Dillon pays x dollars to get a haircut. He gives the stylist a 15% tip. The expression representing his total cost is x + 0.15x which expression is equivalent and why

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

the answer is a.

135 and 80

step-by-step explanation:

it has to have an angle of 90 degrees