what is 8% written as a decimal?
a. 0.008
b. 0.08
c. 0.8
d. 80

what is 48% of 180?
a. 8.64
b. 26.64
c. 86.4
d. 266.4

80 is 125% of what number?
a. 16
b. 64
c. 100
d. 164

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?