If there are 18 boys and 54 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
Other than 1:3

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax

Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.