Answer:
$620.7
Step-by-step explanation:
$5.15 × 38 = $195.7
$195.7 + $425.00 = $620.7
Simplify it into what?
Months = 42
Days = 1277
Answer:
6
Step-by-step explanation:
Given,
...(i)
Differentiating w.r. to x.

From equation (1)

Now, at the point (1,3)


Answer: Adrian will need to fix 25 bikes to reach a break even point.