46. A set of stairs needs to have a ratio of 7:11 (rise to run). The vertical height from the first floor to the basement floor is 105 inches, How many steps will this set of stairs have?

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Explain why the factor 1.5 is broke. into two numbers in the model.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.