2. reasoning if the interest earned on an account
after 2 years is $15, how much would it be after
10 years? why?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1