Question 1173450
Volume of each sphere is (4/3)πr^3=(4/3)(7.5^3)*π=1767.15 cm^3=1.76715 liters
divide 84/V=47.53 cups
Round down to 47 cups
he makes $462.95 on the yogurt sales
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Not understanding the cups' costing $35 since that is three times plus more than the yogurt itself, but in any case, the costs are 47*35+45=$1690
the information given would give a loss of $1227.05.
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If the cups were 35 cents, then the cost would be $61.45 and the profit $401.50.