Can i get some math , ? i'll provide 40 points for this one.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

Students at a local high school were asked to identify their favorite school subject. the percentages of students' favorite subjects are shownuse the drop-down menus to complete the sentences below.

5of the first 50 shoppers at a grocery store buy apples. how many shoppers can the store manager expect to check out before 25 customers buy applesa.) 100b.)150c.)200d.)250