Tiana uses the equation c equals 21h to figure out the total amount, c, she should charge a costumer for babysitting for h hours. What is the constant of proportionality? What does it mean?

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes