Afamily has an annual income of 36,000. of this 1/4 is spent on food, 1/5 for housing, 1/10 for clothing , 1/9 for savings, 1/4 for taxes, and the rest for other expenses. how much is spent for housing?

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.