Abank teller has 54 $5 and 20$ in her cash drawer. the value of the bills is $780. how many 5$ bills are there?

The bike store marks up the wholesale cost of all the bikes they sell by 30% and andre wants to buy a bike that has a price tag of 125 what was the wholesale cost of the bike

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?