You earn money by washing windows at $14 per house or washing cars at $5 per car how many cars would you have to make the same amount for washing windows at 10 houses

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Consider the function f(x)=-5x+3 what is f(-2)

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?