Miguel's teacher asks him to color 4/8 of his grid. he must use 3 colors; red, blue, green. there must be more green sections than red sections. how can miguel color the sections of his grid to follow all the rules?

Match each expression with its simplified form.

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?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.