Lily spends ⅗ hour reading, ⅖ hour helping her mother, and ⅕ hour playing with her little brother. How many hours does Lily spend on these tasks?

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 ?

Acircle has a circumference of 28.36 units what is the diameter of the circle

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50