NEED SOME HELP WITH THIS EXERCISES, PLEASE!! 1. Henry has been measuring the length of his baby`s nail. The first time it was 2cm long and

after one month it was 2.2 cm long. If the nail continues to grow at this rate:

a. Determine the linear function that represents the nail growth

b. What is the baby`s nail length after 6 months?

2. Daniel is driving a remote control car at a constant speed. He starts the timer when the car

is 9 feet away. After 6 seconds the car is 54 feet away.

a. Write a linear equation to find the distance D of the car from Daniel

b. Estimate the distance the car has traveled after 45 seconds

3. In 1995, Orlando, Florida, was about 175,000. At that time, the population was growing at

a rate of about 2000 per year. Write an equation, in slope-intercept form to find Orlando’s

population for any year. Predict what Orlando’s population will be in 2010