Aman invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. at the end of one year he earned $112 in interest. how much money was invested in each account?

which of the following equations could be used to solve the problem?
0.02x + 0.04(x + 800) = 112
0.02x + 0.04(800) = 112
0.04x + 0.02(x + 800) = 112

huh? im pretty sure it is in 199

step-by-step explanation:

do i do it on a graph?

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

no he doesnt because "-16' is negatiive

step-by-step explanation: