Solve for x in the equation x2 - 12x+36 = 90-
o x=6+3/10
o x=6+2√7
o x= 123/22
o x= 12+3vto

See attachment below.

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.