A manufacturer wishes to calculate the average cost to produce 8,500 widgets. A) Cost of materials = $3,500
B) Cost of labour = $700
C) Quantity = 8,500
Which formula should she use to determine the average cost of each widget?
Average cost = A + B + C
Average cost = (A + B)/C
Average cost = (C+B)/A
Average cost = A/C+B

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

12.5 feet

step-by-step explanation:

54.864 meters

step-by-step explanation: