Kate wants to have $25,000 in 16 years. how much does she need to invest if the interest rate is 6 percent per year?
a.) $10,431.63
b.) $9,841.16
c.) $7,353.88

Asphere has a diameter of 10 in. what is the volume of the sphere?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.