What do you call a number written as the product of a number between 1 and 10, including 1, and a power of 10? a) exponential notation b) decimal notation c) scientific notation d) multiplicative notation

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

What properties allow transformation to be used as a problem solving tool