Question

is this work correct?

Answer 1

Samuel bought a cement mixer for $54,205. The value of the cement mixer depreciated at a constant rate per year. The table below shows the value of the cement mixer after the first and second years:


Year
1
2
Value (in dollars)
47,158.35
41,027.76


Which function best represents the value of the cement mixer after t years?
f(t) = 47,158.35(0.87)t
f(t) = 54,205(0.13)t
f(t) = 47,158.35(0.13)t
f(t) = 54,205(0.87)t

Answer 2

d

Answer 3

the t is an exponent btw

Answer 4

correct - good work! :)

Answer 5

thank you :) and are you sure

Answer 6

im but u are welcome to ask someone else to confirm :)

Answer 7

ok thank you :)

Answer 8

@satellite73

Answer 9

This looks right :)

Answer 10

http://openstudy.com/users/help_people#/updates/55759351e4b045c1f9b5c0f4

Answer 11

ok srrry

Answer 12

i am just making sure that my answer for my work is correct

Answer 13

no need to say sorry
just reread every single comments on that post
u will understand it!

Answer 14

yeah... ik that d is the answer :D

Answer 15

may you make sure others are correct though @Nnesha

Answer 16

@misty1212