TRAVIS AND PAULA SPEND FOR LUNCH 7.50+5.25=12.75 DOLLARS WE NEED TO FIND OUT HOW MUCH IS 1% OUT OF 12.75 WHICH IS 12.75/100=.1275 .1275*15=1.91 TIP LEFT 12.75+1.91=14.66
3 if 5 times a number plus two is 17, then we can say 5x+2=17 if we subtract two on each side we have 5x=15, divide each side by 5 and you get x=3 so your answer is 3
There was 10 friends because there if you times 2/3 by 6 you get 12/18 and 10 people eat it then there is 3/18 left and after you simpfly it you get 1/6