You buy 2 t-shirts in a sale. you pay the full price of $12 for the first t-shirt, and you
get the second t-shirt for half this price. what fraction of the full price do you pay for 2
shirts?
a. 1/4
b. 1/2
c. 3/4
d. 2/2

What is the slope of a line that is perpendicular to y = 3x + 1

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%