Express 144 as a product of prime factors in index form

Dr. Gilmore gives Lily 17 pills to take. He told her to take one every six hours. In how many days will she take the last pill?

Carlos bought an item online for $160 and he was charged an $8 fee for shipping. What percent of the sale price was the shipping fee?

Your friend's heart beats 18 times in 15 seconds when at rest. While running, your friend's heart beats 25 times in 10 seconds. Find the heart rate in beats per minute at rest and while running.

Nancy purchased some bed sheet for $36. They are on sale for 25% off. What was the original price of the bed sheets

How do you write 1:3 as a fraction

The water level at lake penny changed - 1 1/10 in this year. Its predicted to change another - 1 2/5 the second year. Whats the total change that will accur in 2 years

A 50-ft chain with mass density 5 lb/ft is initially coiled on the ground. How much work is performed in lifting the chain so that it is fully extended (and one end touches the ground) ?

What is the circumference of the circle if the diameter is 5 inches

Find 2 consecutive positive integers such that the square of the second integer added to 4 times the first is equal to 248

A candle is 6 inches tall and burns at a rate of 1/2 inche per hour