-1.6α + 2a^4 + 8.1a^3 In standard form

My options are
2a^4 + 8.1a + 1.6a

2a^4 - 1.6a + 8.1a^3

8.1a^3 + 2a^4 + 1.6a

Any help is appreciated greatly :)

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

all you should have to do is insert 1 where the c is, representing that one car is sold.

f(c) = 250c + 500

f(1) = 250(1) + 500

f(1) = 250 + 500

f(1) = 750

he earns $750 for each car sold.

hope this you! have a happy , here's a turkey!