Atoy store’s percent markup is 50%. the wholesale price of a model train is $77. find the retail price.

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Which expression is equivalent to -5(3x - 6/7)

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}