Please answer correctly! I will mark you Brainliest!

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Write the percent as a fraction or mixed number in simplest form. 0.8%