A car that when purchased 5 years ago cost $5,000 has a value now of $900. Find the value of the car of 8 years after its purchase by using the exponential model V(t) = V0etb, in which V(t) is the value of the car at any time t, V0 is the initial cost, t is the time in years, and b is the rate of depreciation. Round your answer to the nearest hundredth.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

answer: x=3 and y=4

step-by-step explanation:

you save $70

discount would be 35% off

step-by-step explanation: