Money Math

Dollar Up

100

$5.25

$6

200

$13.70

$14.00

300

$28.00

$28

400

$102.75

$103

500

$215.00

$215

Calculator Math

100

$4.50 + $1.99

$6.49

200

$19.89 + $12.19

$32.08

300

You want to buy 7 Snickers for you and your friends.  They cost $1.25 each.

$1.25 x 7

$8.75

400

Figure out your total price including a 15% tip.

$14.57 x .15

Then add this answer + $14.57

$16.76

500

Figure out your total price including a 18% tip.

$54.20 x .18

Then add this answer + $54.20

$63.96

Dollar Up

100

$11.15

$15

200

$8.00

$10

300

$21.50

$25

400

$37.50

$40

500

$50.00

$50

Which price is lower

100

$1.25                                                     $5.00

$1.25

200

$12.50                                                           $9.98

$9.98

300

$8.49                                                             $8.05

$8.05

400

$28.50                                                           $37.25

 $28.50

500

$37.25                                                           $38.99

$37.25

Dollar up to the whole 10 dollar

100

$8.45

$10

200

$32.45

$40

300

$28

$30

400

$20.00

$20

500

$115.49

$120