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Novosadov [1.4K]
2 years ago
13

erin has $50. she wants to purchase a cell phone ($20) and spend the rest in music cds each cd costs $8. write an inepuality for

the number of music CDs she can purchase.
Mathematics
1 answer:
HACTEHA [7]2 years ago
3 0
She can buy 3 because 50-20=30  30/8=3.75 so u round down cause you don't have enough money to buy 4
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%change in Quantity demanded of UPS

using Mid-point method                          = <u> Q2-Q1           </u>  × 100

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                                        (1.2+1.3)÷2

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using midpoint method                = 0.56

             

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