The answer would be the third choice, 2.24.
Answer:
f(g(x)) =
Step-by-step explanation:
f(x) =
g(x) = 8x - 13
f(g(x) =
Answer:
5 x 10-6
Step-by-step explanation:
Part A:
x is how many mattresses
y is how much money in total
Company A is (30*x)+13=y 133
Company B is (28*x)+15=y 127
Part B:
Company B because the answer is 127 whereas Company A would charge 133.
Part C:
You would save $12 if you use Company B instead of Company A to buy 7 mattresses.
