The equation y= 35.25x + 40 gives the labor cost y of repairing a car if takes x hours to repair the car. according to the model, what is the best estimate of the labor cost if it takes 6 hours to repair a car? a. $251.50 b. $211.50 c. $81.25 d. $41.25

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~