With a coupon, you can get a pair of shoes that normally costs $94 for only $72. What percentage
was the discount?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Need solving this 2nd limit problem.