Buying and Selling

White H House of Math logo on multicolored square
Mute Button
Level
Level icon1
Level icon2
Level icon3
Level icon4
Level icon5
6/10
Bold gray checkmark

How much money do you get back?

$5 bill, two balloons with price tag $0.30

Prev.

Skip

Green, mystical-looking orb with white energy streaks
Full pink heartFull pink heart