1. pizza paradise delivers pizza in the local neighborhood using bicycles. the bike delivery person, tommy, uses a bike whose wheels have a radius of 13 in. tommy’s average biking speed is 15 mph. how many minutes would it take for tommy to deliver a pizza to a house that is 4 mi away, and how many revolutions of his bike wheels would this take? (a revolution is one full wheel turn.) use 3.14 to approximate pi. round to the nearest whole number.

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!