Xiao's teacher asked him to rewrite the sum 60+90 is the product of the gcf of the two numbers and the sum. xiao wrote 3(20+30). what mistake did he make? how should he have written the sum?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

Match each function with its rate of growth or decay