The data below represents the number of pages of each student in Ashwin class read during reading time?

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

Find two consexutive odd integers such that the sum of their square is 650

Could someone me with this question i’ve been stuck on it for 20 minutes