Ramon earns $1655 each month and pays $53.80 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Determine domain and range, largest open interval, and intervals which function is continuous.

Adan has decided to purchase an $9000 car. he plans on putting 20% down toward the purchase and financing the rest at 7.9% interest rate for 3 years. find his monthly payment a) $225.29 b) $298.81 c) $204.78 d) $236.89