1. A parcel delivery service makes deliveries by truck within a metropolitan area from its headquarters. Each morning, trucks are assigned to delivery routes in various sectors of the city. It is desired to develop a formula to compute how long it takes to complete a route. At the beginning of the day, the following factors are known: (1) the total number of deliveries Q to be made during the route, and (2) the total length L of the day's route (miles), including the return trip back to headquarters. An average

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.