Question

U go with 5 friends to an art museum the admission fee is $5.25per person a special exhibtion costs an additional $4.75 per person use mental math to find total cost

Answer 1

"use mental math to find total cost"

Answer 2

Im not sure about that

Answer 3

Well what they want you to do is combine the 75 cents and the 25 cents to make a dollar (e.g 5.25+4.75=5+4+1). Then you just multiply it by the number of people. 5 friends are involved paying $10 each (between the two tickets), so $50 total is paid.

Answer 4

use mental math meaning you solve it without a pen and paper just use your mind.