All of the items in a bicycle shop are on sale for 30% off the regular price. Rene spends $74.90 to buy a bicycle and a helmet (without taxes). If the regular price of the bicycle is $85, which equation can be used to find the regular price of the helmet, h?
a. 0.3(74.90+)=85
b. 0.3(74.90+h)=74.90
c. 0.7(74.90+h)=85
d. 0.7(85+h)=74.90

Question

All of the items in a bicycle shop are on sale for 30% off the regular price. Rene spends $74.90 to buy a bicycle and a helmet (without taxes). If the regular price of the bicycle is $85, which equation can be used to find the regular price of the helmet, h?
a. 0.3(74.90+)=85
b. 0.3(74.90+h)=74.90
c. 0.7(74.90+h)=85
d. 0.7(85+h)=74.90

anonymous · Answer

All of the items in a bicycle shop are on sale for 30% off the regular price. Rene spends $74.90 to buy a bicycle and a helmet (without taxes). If the regular price of the bicycle is $85, which equation can be used to find the regular price of the helmet, h?
a. 0.3(74.90+h)=85
b. 0.3(74.90+h)=74.90
c. 0.7(74.90+h)=85
d. 0.7(85+h)=74.90