Alexa is y years old. nate is 22 years old, and alexa is one-half nate’s age.
which equation shows an equality between two different ways of expressing nate’s age?
a. 22 = 2y
b. 22 = 2 + y
c. 22 = 1/2y
d. 22 = y

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8