last answer choice is $2,392.20

Manufacturing Overhead based on Machine Hours y = 4.4313x + 2806.2 R?=0.9868 75 points 5100 8 03:4435 5050 5000 480 490 500 510 520 530 540 550 560 570 Based on the above least squares regression analysis, what would be total variable costs at an activity level of 540 machine hours? Multiple Choice 0 $9,860 $5,198.40 O $2,806 20