A landscaper installs 120 sections of fence. Each section of fence is 0.25 yard long. How many yards of fence are installed altogether?

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 are the steps to solving the inequality 3b + 8 ≥ 14?

Anyone know these questions? i need ,.