5. A $30,000 car decreases in value by 15% every year. What will the car be worth in 5
years? When will the car no longer have any
value?

After one year, your car will probably be worth about 20% less than what you bought it for. AFTER FIVE YEARS: After that steep first-year dip, that new car will depreciate by 15–25% every year until it hits the five-year mark. So, after five years, that new car will lose around 60% of its value

Step-by-step explanation:

L

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.