Ms. Solis bought her 2008 Honda CR-V for $27,500 new. The current value of her car in 2022 is $4480. At what rate does her car depreciate? Use the equation: y=a(1-r)^t

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

5

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -