The environmental science club is printing t-shirts for its 15 members.  The printing company charges a certain amount for each shirt plus a setup fee of $40. If the t-shirt order costs a total of $169.75, how much does the company charge for each shirt?

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Q: You are choosing between two different cell phone plans. The first plan charges a rate of 20 cents…

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A: Solution is here

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Q: A candy maker is deciding how many bags of standard mix and deluxe mix of Peanut/Raisin Delight to…

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Q: Estelle and Carlos will be hosting a party and will buy 6 pies for their guests.  Two lemon meringue…

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Q: A store is having a sale on chocolate chips and walnuts. For 2 pounds of chocolate chips and 6…

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Q: You plan to take a 1648 mile trip in your car, which averages 32 miles per gallon. How many gallons…

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Q: You are offered a job as a set designer on two different movies. If company A offers to pay you $450…

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Q: Lee is going to send some flowers to his wife. Lakewood Florist charges $2 per rose, plus $22 for…

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Q: a store is having a sale on chocolate chips and walnuts. for 9 pounds of chocolate chips and 7…

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Q: asa is collecting insects for his science project.  ahe has six fewer beetles than twice the number…

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Q: Helen has only $10 and $2 bills with her. If the total number of bills that she has is 7 and the…

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Q: The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a…

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Q: You are choosing between two different cell phone plans. The first plan charges a rate of 23 cents…

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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.