Quantity of skiing Marginal utility from skiing Quantity…

Quantity of skiing Marginal utility from skiing Quantity of skating Marginal utility from skating 0   0   1 50 1 70 2 40 2 40 3 30 3 30 4 20 4 20 5 10 5 5 Steve has two goods he can spend his income on, skiing and skating, and his marginal utilities from each are in the table above. The price of each unit of skiing is $10 and the price of each unit of skating is $10. Steve has $40 to spend. What quantities of skiing and ice skating will Steve consume to maximize his utility?