Your friend needs to gain weight to wrestle in a heavier weight class. his goal is to gain 22 pounds per week. after 33 weeks, his weight is up to 158158 pounds. if the rate of weight gain stays the same, which equation shows his weight at the end of each week?

Is a deceasing linear model or an exponential decay model likely to be a better fit for the data about remembering? ?

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?