Write the number at C as a fraction,

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

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 ?

Which of those sequences is a geometric sequence