The work rates for a local plumber are shown in the table. Plumber Rates Hours Charge (in dollars) 1 66 2 82 3 98 4 114 Which function can be used to determine the charge for ℎ hours of work? A. (ℎ) = 66ℎ B. (ℎ) = 50ℎ + 16 C. (ℎ) = 16ℎ + 50 D. (ℎ) = 1 ℎ + 50

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.