given a(x) = 2^x and b(x) = -3x+4 , what is the sum of the x-values that make a(x) = 8 and b(x) = -2 ?

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program