In a pizza eating contest a participant can eat 3 slices of pizza

It says factor each expression 49x-28?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%