A tree casts a shadow 21 feet long, while Enzo, who is 5 feet tall, casts a shadow 6 feet long. What is the height of the tree?

You wish to invest $500. You are going to earn 5% simple interest. How much interest will you earn?

Angelia's Store received 18 boxes of chocolates. Each box contained 56 pieces of chocolate. How many pieces of chocolate did the store receive?

What is the Percentage of 53/200?

Is - 43 greater than - 30?

A train leaves at 17.22 and arrives at its destination at 18.14. If the train travelled 56 km, what was it's the average speed in km/h? Give your answer rounded to 1 dp.

Find a number that is greater than 0 and less than 1,000 that is closer to 500 than 0 and is closer to 200 than 500

The number of visitors to an annual neighborhood carnival increased each year as shown in the table. Predict the number of visitors in 2018, assuming the increase continues at this same rate.

Annual compounding pays more money than daily compounding.

What is the function rule for the perimeter of a building with a rectangular base if the width is two times the length

What is the answer to 2 (x:6) ?