Answer: It would cost him $5.06 to buy two basketballs.
Step-by-step explanation: The unit rate is found by dividing $38 with 15. One basketball costs $2.53 so two would be double that.
The answer is the number 2
Answer: 12
Step-by-step explanation: 25.75a+7.25b=454
a+b=32
D.
I am so sorry if it is wrong
Answer:
x = 57,542.8571
Step-by-step explanation:
C(x) = 0.81x + 60,420
R(x) = 1.87x
At break even point, Cost function and revenue function becomes equal.
-> C(x) = R(x)
-> 0.81x + 60,420 = 1.87x
-> 60420 = 1.87x - 0.82x
-> 60420 = 1.05x
-> x = 60420/1.05
-> x = 57,542.8571
Thus, at break even point x = 57,542.8571
