Each floor tile features a star created by four quarter circles within a square. If each quarter circle has a radius of 7 inches what is the area of the star?

Can some one explain this i got sent this. is this a threat i’m scared

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months