A rectangular pyramid has a height of 13 ft. What is the
volume of the rectangular
pyramid in cubic feet ?

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Which is the graph of this function 3 square root of x plus one if