*** 80 POINTS**Ava has $300 on a gift card. She bought a laptop for $215 and decided to spend the rest on shirts. The unit price
of shirts that are on sale is $15.
Part A:
Enter an inequality which represents the maximum number of shirts, s, Ava can buy.
Part A:
Enter an inequality which represents the maximum number of shirts, s, Ava can buy.
1 answer:
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Answer: Amount of 35% solution required = 100 milliliters
Amount of 87% solution required = 30 milliliters
Step-by-step explanation:
Given: Total solution required = 130 milliliters
Let x = Amount of 35% solution (in milliliters).
Then, Amount of 87% solution required = 130 - x
As per given,
Concentration = 0.35x +0.87(130-x)=0.47(130)
Hence, Amount of 35% solution required = 100 milliliters
Amount of 87% solution required = 130-100 milliliters =30 milliliters