Suppose each cube in this right rectangular prism is a -inch unit cube. 1. What are the dimensions of the prism?
2. What is the volume of the prism?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)