the length of a rectangle is increasing as a rate of 8cm/s and the width at 3cm/s. when the length is 20cm and the width is 10cm, how fast is the are of the rectangle increasing?

At an office store, pens are sold by the box with 15 pens per box. The store has 232 boxes to sell. How many pens does the store have to sell? Enter your answer in the box.

Henry makes cake deliveries for a local bakery. He charges them a daily fee of $25, plus $5 per delivery. He made 27 deliveries today and is trying to calculate how much they owe him.

What is the least common multiple (LCM) of 3, 6 and 27? 3 27 54

How did the absent-minded proffesor burn his ear

Convert the 5th root of x^3 into a rational expression and explain the steps

A girl was born 35 years after her mother what fraction of the mother's age would the girl be at age 15

Question 5 Elena bought 8 tokens for $4.40. At this rate: How many tokens could she buy with $6.05? tokens. How much do 19 tokens cost?

Suppose you have a job teaching swimming lessons and get paid $9 an hour. You also have a job as a cashier and get paid $7 an hour.

11. Cindy Haskins is paid $8.00 per hour for a regular 35-hour week. Her overtime rate is 1 times her regular hourly rate. This week Haskins worked her regular 35 hours plus 8 hours overtime. What is her total pay?

How do you change 21.5 into a fraction