Aclipboard cost $2.23.it cost $0.58 more than a notebook. lisa bought two clipboards and one notebook. she paid with a ten dollar bill. how much change does lisa get? use a tape diagram to show your thinking.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Triangle knm is what is true about the sides of knm