Wangari plants trees at a constant rate of 121212 trees every 333 hours. Write an equation that relates ppp, the number of trees Wangari plants, and hhh, the time she spends planting them in hours.

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

What is always true when two whole numbers are subtracted?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.