John paid $150 for renting a boat for 5 hours. Which graph shows the relationship between the cost of renting a boat for different hours?

A dance school has 63 ballet dancers. If 42% of the total number of dancers in the school are ballet dancers, what is the total number of dancers in the school?

105

150

160

165

and who ever anwser it right i will give you the rest thx :)

grannygod123 May 5, 2020