What is 7d+12-4d-3=? and how do i figure it out ive been stuck for 4 hours on it ?

The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

How to determine whether two known pairs of points are on the same line.