Is it possible to get the same answer of 66.4 which happens to be the mean difference of females as well with the same insurance type and race?

The researchers decided to drop systolic blood pressure from their model, but add an interaction term between sex and insurance type. The results are as follows: y = 55.5+ -1.3x1 + -6.8x2 + -1.7x3 + 17.7x4 + 2.0x5 where x1 = 1 for female (0 for male); x2= 1 for private insurance, 0 for non-private; X3=X1*X2; X4 = 1 for black, X5 = 1 for other racial identity. What is the estimated mean waiting time for males with private insurance who identify as black? ed ginan X X= Or( x 2 = 1 = | x 3=0 1=1 x 5=1 a. 63.4 minutes b. 66.4 minutes 55.5 + (-1.3 0)+ (-6.8: 1)+ (-1,7x0) + 17.7(1)+ 2.01 C. -6.8 minutes d. -8.5 minutes 155. 5 + 6.8 + 17.7 + 2.Dad, in1 point 14. she eviansial jobs