Question

7 and 8 please! Show work for both please! Thanks!

Answer 1

7) he bought the shirt on 45%off. that's mean he saved 45%
and the price of the shirt is 12
so 12*45% = 12*[45/100] = 12*.45 = 5.40

the answer is b

8) (360*11)/3 = 1320

the answer is b

Answer 2

7) 12x 45/100 = $5.40
8) 360/3= 120 mile/hr
120x 11 = 1320