Section 3: Tony received a gift card of $90 for a pizza restaurant. The restaurant charges $15 per pizza. Christine received a gift card of $110 for a differen pizza restaurant. The restaurant charges $20 per pizza. Let x be the number of pizzas purchased. a) For each card, write an expression for the amount of money left on the card after purchasing x pizzas.
Section 3: Tony received a gift card of $90 for a pizza restaurant. The restaurant charges $15 per pizza. Christine received a gift card of $110 for a differen pizza restaurant. The restaurant charges $20 per pizza. Let x be the number of pizzas purchased. a) For each card, write an expression for the amount of money left on the card after purchasing x pizzas.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.2: Systems Of Linear Equations In Two Variables
Problem 38E
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