Sharon is 54 inches tall a tree in her backyard is 5 times as tall as she is the floor of her tree house is at the height that is twice as tall as she is what is the difference in inches between the top of the tree and the floor of the treehouse

What is the ratio of the length of an object in yards to the length of the same object in miles?

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?