Step-by-step explanation:
if I understand correctly, then the function is
t(x) = 8x
now we know, that for a specific n
t(n) = 200
that means
200 = 8n
n = 200/8 = 25
the function tells us, that for 25 trucks we need 200 tires.
Answer:
Step-by-step explanation:
2(20 + 22) = 2(42) = 84 total books
$87.5 because 30% of 125 is 37.5 so 125-37.5 is 87.5
7/12 and 1/2
Get the common denominator
Multiply 1/2 by 6
7/12 and 6/12
