Select the three unit rates that can be used to describe the price of coffee.

(a.) $2.10 per cup

(b.) $6.00 per 16 ounces

(c.) $8 per can

(d.) $11 per pound

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Let x = a + bi and y = c + di and z = f + gi. which statements are true?