2 A record club has found that the marginal profit P x in

Last updated: 1/28/2023

2 A record club has found that the marginal profit P x in cents is given by P x 0 0007x 0 31x 50 7x for x 400 where x is the number of members currently enrolled in the club Approximate the total profit when 240 6 members are enrolled by computing the sum P x Ax with Ax 40 i 1 The total profit when 240 members are enrolled is approximately Round to the nearest cent as needed CON 3 Marginal profit in cents 26 000 20 800 15 600 AP x 0 0007x 0 31x 50 7x 10 400 5 200 XIUM IV V VI 100 3 104 0 200 Number of members 300 A