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Mathematics, 08.10.2019 20:30 hgdthbgjnb5604
Gina wants to take dance classes. she compares two dance studios to determine which has the best deal for her. dance world charges a rate for each class. toe tappers charges a rate for each class plus a one-time registration fee. the system of equations shown models the total costs for taking x classes at each. dance world: y = 15x toe tappers: y = 25 + 12.5x how many classes would gina need to take for the total cost to be the same at both dance studios?
a. 10
b. 15
c. 100
d. 150
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