F(x)-3/4x+5 as the value of x increases by 4, how will the value of y change

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Find the measure of the angle indicated in bold