A chemist is using 369 milliliters of a solution of acid and water. If 12.3% of the solution is acid, how many milliliters of acid are there? Round your answer to
the nearest tenth.

4. find the geometric mean of 4 and 12. 24 8

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 .

What is a graph with a never ending line called?