Persevere in Problem Solving Christopher is thinking about charging a $2000 computer on his credit card at an interest rate of 21% He realizes that if he takes m months to pay off this debt, he will have paid just over twice the original price. What is the value of m?

What is the solution of sqrt x+2-15=-3

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

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)?