If a scale drawing uses a scale of 1: 12, what would 2 inches on the model represent in real life (in feet)? 30 feet2 1/2 feet4 4/5 feet4/10 feet

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?