This is section 3.7 problem 60: a clothing manufacturer has the cost function c(x)=1200+30x+0.5x2 , (in dollars), 0≤ x≤ 250 , where x is the number of suits produced each week. the revenue function for selling x suits is given by r(x)=120x , (in dollars). in order to achieve the maximum profit each week, suits per week must be produced and sold to achieve the maximum profit of $ . hint: follow example 1.

90 suits per week must be produced and sold to achieve the maximum profit of $2,850.

Explanation:

The profit function is given by the revenue function minus the cost function:

The number of suits, x, for which the derivate of the profit funtion is zero, is the production volume that maximizes profit:

The profit generated by producing 90 suits is:

Therefore, 90 suits per week must be produced and sold to achieve the maximum profit of $2,850.

answer: 11/12

step-by-step explanation: 4 1/4 and 3 1/3 is equivalent to 4 3/12 and 3 4/12. 4 3/12 - 3 4/12 =11/12

its kinda hard to answer this when we dont have all the information that we need.