An art dealer purchased a painting 5 years ago for $2,000. Now, the value of the painting has
increased by 75%. What is the value of the painting now?

3500

Step-by-step explanation:

if the painting has increased by 75% then it will increase by $1500 because 25% of 2000 is 500 and 500 times 3 (because 75 is 25 times 3)is 1500. Then you add 1500 to 2000 to get 3500

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high