Jordan scores a 53 on his math test. the class average is 57 with a standard deviation of 2 points. how many standard deviations below the mean did jordan score?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72