Grace has $100. she is buying charms for her bracelet that cost $5 each. write an equation showing the relationship between the number of charms, c, she buys and the amount of money she has left, m.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Witch represents the inverse of the function f(x)=1/4x-12

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?