Astore sells small notebooks for $7 and large notebooks for $10 if a student buys 6 notebooks and spends $51 how many of each size did he buy

What is the value of p in the equation y^ = -4x?

Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.