Jamir is running for a race and is running laps around the field. If the distance around the field is 475 yards, how many complete laps would he need to run atleast 3 miles?

Q: Rachel spent $310 more than Michel,if Rachel spent $942. How much will Michel spend?

A: Rachel spent $310 more than Michel,if Rachel spent $942. We need to find how much will Michel spend.…

Q: A car that gets 15 miles per gallons of gasoline can travel 250 miles on a full tank. If the same…

A: Given: A car that gets 15 miles per gallons of gasoline can travel 250 miles on a full tank.

Q: Kiran drove from Tortula to Cactus, a distance of 300 mi. She increased her speed by 20 mi/h for the…

A: Given:The distance from Tortula to Cactus is 300 mi and distance from Cactus to Dry Junction is 400…

Q: If your car gets 32 miles per gallon, how much does it cost you to drive 30 miles when gasoline…

A:

Q: A roadside vegetable stand sells pumpkins for $5 each and apples sell for $3 each. One day, they…

A: lets for one day pumpkins sold is = x                           apple sold is = x + 5 and $5 for…

Q: Khloe drove 204 miles in 4 hours. If she continued at the same rate, h ow long would it take to…

A: Khloe drove 204 miles in 4 hours for this the speed is 204/4 = 51 mile/hour for next 765 mile same…

Q: If your car gets 25 miles per gallon, how much does it cost to drive 430 miles when gasoline costs…

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Q: Allison drove home at 64 mph, but her brother Austin, who left at the same time, could drive at only…

A: Given: Allison drove home at 64 mph, but her brother Austin, who left at the same time, could drive…

Q: On a bicycle, Heather rides for 9 hours and is 92 miles from her house. After riding for 11 hours,…

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Q: How much of an alloy that is 20% copper should be mixed with 200 ounces of an alloy that is 50%…

A: To convert a statement into an equation or a system of equations first denote the unknown(s) with…

Q: On a bicycle, Erin rides for 8 hours and is 50 miles from her house. After riding for 10 hours, she…

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Q: A 20-donut recipe calls for 600 grams of flour and 60 grams of sugar. If there are 16000 grams of…

A:

Q: Rajani can ride her skateboard 2 miles in 10 minutes. How many miles can she ride her skateboard in…

A: Answer is 12 miles  (because 2*6= 12 and 10*6= 1 hour)

Q: Khloe drove 204 miles in 4 hours if she continued at the same rate how long would it take to travel…

A: Given :- Khloe drove 204 miles in 4 hours  To find time taken to travel 765 miles.

Q: Sarah, a sales agent, earns 17000 monthly plus 18% of his total sales for the month. If she earns a…

A: Let us consider that, Sarah's total sale for that month was x. According to the data given in…

Q: Felipe drove  408  miles using  16  gallons of gas. At this rate, how many miles would he drive…

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Q: Two elves can make 5 toys in 10 minutes. How many toys can 3 elves make in 20 minutes?

A:

Q: one -fourth pound of fertilizer covers 25 square feet of ground, how much fertilizer (in pounds ) is…

A: It is given that25 square feet of ground is covered by = 14 pound

Q: A rental company charges $65 a day and 20 cents a mile for renting a truck. Michael rented a truck…

A: Given: Company charges $65 a day and 20 cents a mile for renting a truck.

Q: Rita drove 845 miles in 13 hours. At the same rate, how long would it take her to drive 585 milesa…

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Q: Linda made $216 for 18 hours of work. At the same rate, how many hours would she have to work to…

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Q: How much of an alloy that is 30% copper should be mixed with 600 ounces of an alloy that is 60%…

A: Let x ounces of 30% copper be mixed with 600 ounces of an alloy that is 60% copper in order to get…

Q: Johnny can build 3, lego planes in 60 minutes. How many can he build in 40 minutes?

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Q: Kiran drove from Tortula to Cactus, a distance of 247 mi. She increased her speed by 6 mi/h for the…

A: Topic :- Algebra

Q: a bakery charges $ 1.50 for donuts , and $ 2.25 for its cones. one day the manager found out that…

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Q: Sarah needs to order 450 clips , if the binder clips comes in boxes of 15 how many boxes should…

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Q: Wanita plans to drive 2,400 miles in 6 days. If she wants to split up the driving equally, about how…

A:

Q: A cleaning company used 3/4 cup of bleach for every 2 gallons of water for its cleaning solution. If…

A:

Q: f there is 3300 cubic inches of wax and each candle is supposed to be 9 inches tall and 10 inches in…

A: Find the number of candles that an be made.

Q: A corporate team-building event costs $56, plus an additional $39 per attendee. If there are 17…

A:

Q: Charlie drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would he need…

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Q: A motorboat leaves a harbor and travels at an average speed of 18 mph to an island. The average…

A: Let the island is x miles away from the harbor.  We will use the formula Time = distance / speed…

Q: After selling three-fifths of its textbooks, a bookstore had 760 textbooks left. How ma textbooks…

A:

Q: Kathryn is traveling to Mexico and needs to exchange $490 into Mexican pesos.  If each dollar is…

A: Amount of money she have  = $490 Each dollar is worth 11.79 pesos i.e., $1 = 11.79 pesos

Q: nurse mixes 60cc of a 70% saline solution with a 10% solution to produce a 22% saline solution.how…

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Q: Ka Seng rides his bike for 4 hours to visit his best friend who live on the other side of town.If…

A:

Q: Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1…

A: Given  Nina can ride her bike 63,360 feet in 3,400 seconds,  1mile=5280 feet

Q: Eduardo is combining two 6-inch pieces of wood with a piece thatmeasures 4 inches. How many total…

A: There are two 6-inch pieces and a 4-inch piece.

Q: How much fuel would be needed for 101 miles? How much fuel would be needed for 1000 miles? How…

A: Regression Equation is   ŷ = 0.1135X + 4.59675

Q: Boris drove 804 miles in 12 hours. At the same rate, how many miles would he drive in 5 hours?

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Q: Six ounces of ground beef are needed to make one hamburger. If one package of ground beef contains…

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Q: Kevyn and his three friends are sharing a submarine sandwich that is 4 feet long. How many inches of…

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Q: Maya runs 8 miles in 84 minutes. At the same rate, how many minutes would she take to run 6 miles?

A: See the attachment

Q: A recipe calls for 4 of a cup of flour to make one batch of doughnuts. If Cecilia wants to make 9…

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Q: Deon drove 436 miles using 16 gallons of gas. At this rate, how many miles would he drive using 14…

A:

Q: Ryan is a wrestler trying to make weight. He currently weighs 200 lbs. If he cuts 2 Ibs. per week,…

A:

Q: How much of an alloy that is 20 % copper should be mixed with 100 ounces of an alloy that is 70 %…

A: Let x ounces of 20 % copper should be mixed  So the total amount of mixture is =(x+100) ounces

Q: Ann made $306 for 17 hours of work. At the same rate, how much would she make for 7 hours of work?

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Q: A plumber bought some pieces of copper and plastic pipe. Each piece of copper pipe was 7 meters long…

A: We will construct a system of linear equations according the given informations and will solve the…

Q: At the gym, Cara bums 12 calories per minute on the elliptical and 10 calories per minute on the…

A: Calories burnt on elliptical per minute = 12 Calories burnt on the treadmill per minute = 10

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.