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attp203
19.02.2021 •
Mathematics
A customer at a concession stand bought 2 boxes of popcorn & 3 drinks for $12. Another customer bought 3 boxes of popcorn & 5 drinks for $19. How much does a box of popcorn cost? How much does a drink cost? Write and solve a system of equations Equation 1 : Equation 2: Popcorn: Drink:
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Ответ:
$10 each
Step-by-step explanation:
Ответ:
120% = 120/100 = 1.2
Step-by-step explanation:
100 points = 100%, so 120 points = 120%
120% = 120/100 = 1.2