Last year you mowed grass and shoveled snow for 10 households. You earned $200 per household mowing for the entire season & $180 per household for shoveling the entire season. If you earned a total of $1880 last year, how many households did you mow and shovel for?!

Answer 1

m + s = 10

200 m + 180 s = 1880

solve the system with substitution or elimination