What is the simple interest on $460 for two years at 2 1/2 %

Will mark brainliest, , and rate to the best ! wait for pics

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.

David pays a 20% income tax on his $2,100 salary. how many dollars is the tax? show work