Esther is doing some online shopping. She has to spend a minimum of $125 to get free shipping. If she adds a $30 water bottle to her cart, how many $5 stickers will she have to order to meet the free shipping requirement? Omar is gning to an
Esther is doing some online shopping. She has to spend a minimum of $125 to get free shipping. If she adds a $30 water bottle to her cart, how many $5 stickers will she have to order to meet the free shipping requirement? Omar is gning to an
Chapter3: Graphs And Functions
Section3.4: Graph Linear Inequalities In Two Variables
Problem 278E: Elena needs to earn at least $450 a week during her summer break to pay for college. She works two...
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Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
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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.
Question
Transcribed Image Text:From the choices at the bottom, find the inequality that matches the problem and drag it to the correct place. Solve
the inequality and drag its answer to the solution column. Read carefully – some are very similar!
Inequality
Solution
Inequality
Solution
Esther is doing some online
shopping. She has to spend a
minimum of $125 to get free
shipping. If she adds a $30
water bottle to her cart,
how many $5 stickers will she
have to order to meet the
Naomi's car can go a maximum
of 125 miles on 1 tank of gas.
She has already driven 5 miles
on her current tank. If it takes
her 30 miles roundtrip to get
to work, how many times can
she drive to work before she
has to fill up the tank?
free shipping requirement?
Omar is going to an
amusement park for his
birthday party. It costs $30
for the first person's ticket,
plus $5 for each additional
ticket. If the budget for his
party is $125, how many
friends could he invite?
Hazel and 4 of her friends
bought tickets for a baseball
game. They received a $30
8
group discount. If the total
cost was under $125, how
much could each ticket have
been?
M
30x + 5 < 125
5x – 30 < 125
5x + 30 < 125
5x + 30 > 125
x > 19
X < 4
X < 31
X < 19
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Follow-up Question
Transcribed Image Text:B
5
From the choices at the bottom, find the inequality that matches the problem and drag it to the correct place. Solve
the inequality and drag its answer to the solution column. Read carefully - some are very similar!
Inequality
Solution
Inequality
Esther is doing some online
shopping. She has to spend a
minimum of $125 to get free
shipping. If she adds a $30
water bottle to her cart,
how many $5 stickers will she
have to order to meet the
free shipping requirement?
Omar is going to an
amusement park for his
birthday party. It costs $30
for the first person's ticket,
plus $5 for each additional
ticket. If the budget for his
party is $125, how many
friends could he invite?
5x30 125
O
5x + 30 < 125
5x + 30 > 125
7
8
Naomi's car can go a maximum
of 125 miles on 1 tank of gas.
She has already driven 5 miles
on her current tank. If it takes
her 30 miles roundtrip to get
to work, how many times can
she drive to work before she
has to fill up the tank?
Hazel and 4 of her friends
bought tickets for a baseball
game. They received a $30
group discount. If the total
cost was under $125, how
much could each ticket have
been?
30x + 5 ≤ 125
x ≥ 19
x≤ 4
x < 31
Solution
x ≤ 19
Solution
by Bartleby ExpertKnowledge Booster
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