On the scale used on a blueprint, ½ inch represents 4 feet. On the blueprint, what is the length of a room with an actual length of 20 feet?

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay