Courtney reduced the number of hours that she spends in front of screens each day. now she spends more time on homework. courtney was able to raise her grade point average (gpa) from 1.8 to 2.7. by what percentage did courtney raise her gpa? a) 67% b) 50% c) 33% d) 25%

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Could someone with number 1 and 2

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212