Answer: 18
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT
Answer:
$12
Step-by-step explanation:
$42(1-1/7) = x
$42(6/7) = $36
$36(1-2/3) = x
$36(1/3) = $12
Answer:
y = 6 when x = 18
Step-by-step explanation:
The appropriate formula for this direct proportion is y = kx, where k is the constant of proportionality.
We know y = 3 when x = 9: 3 = k(9)
This yields k = 3/9, or k = 1/3
Then the formula is y = (1/3)x
and when x = 18, y = (1/3)(18) = 6
y = 6 when x = 18
Answer:
A.
Step-by-step explanation:
As x approaches positive infinity, f(x) approaches positive inifinty.