Can you guys help me i have a test and it timed

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?