Answer:
B. cost(time)
Step-by-step explanation:
In the information given above, you can eliminate choices "A," and "D," since they're just using the cost of a repair and the time the mechanic works. This leaves us with either "B," or "C." The correct answer is "B," because the cost of the repair depends on whatever is inside the parenthesis (the time).
I think it’s also 20 degrees.
Answer:
$2.67
Step-by-step explanation:
you divide to find unit rate
8/3 = 2.666667
I would say none of the above
Answer:
$4,027.51
Step-by-step explanation:
Use the formula P*e^(r * t)
P = principal amount
e = the constant e
r = rate
t = time, in years
2,000 * e ^ (0.07 * 10)
2,000 * e ^ (0.7) ≈ 4,027.51