Find x:
16
1
A
K
9
С
X
case of sit
B

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 ?

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start