4. Use the internet or ask an adult in your family to research some commission-based jobs that you are interested in such as sales, Insurance, realtor etc. Once you have decided on a job, you will need to describe how the commission is calculated and perform a calculation on how much money you will earn in a typical month

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

The triangles are similar. what is the value of x? show your work.

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?