Expand & simplify 3(x+2)+5(x+4)

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year

Below are two different functions, f(x) and g(x). what can be determined about their slopes? f(x)= −1x + 1 the function g(x) going through 0, 3 and 1, 1