Question 1118092
4P+(1-P)(5.78)= 5
do the multiply first, distribute 5.78
4p + 5.78 - 5.78P = 5
4p - 5.78p = 5 - 5.78
-1.78p = -.78
p = -1.78/-.78
A minus divided by a minus is plus
p = +.438