For 7 days, tom recorded the number of hours he slept each night. he rounds each time to the nearest 1/4 of an hour. how many more hours did tom sleep on the night he slept the most than the night he slept the least?

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

What are the excluded values? m+5/mn+3m