The cost of a car rental is thirty dollars a day plus fifteen cents a mite. If the total cost to rent the car was one hundred and eighty
dollars, how many miles was the car driven if it was rented for four days?
100
600
800
900

Joe owns a fast-food restaurant and wants to know the average time it takes for customers to receive their orders. his restaurant serves about 500 customers a day. he timed 5 orders, and the order times he collected, given in minutes, are shown below. can the approximate order fulfillment time for all of the restaurant's customers be calculated from the given data? if so, calculate it. non-integer answers should be rounded to the nearest tenth. if no assumption can be made, type "0" in the box. the approximate order fulfillment time for all of the restaurant's customers is minutes.