There are 500 student in a school Sara asked 100 of the students what their favorite lunch is out of the students surveyed 45 said pizza 15 said burritos 30 said hamburgers and 10 said hot dogs based upon the results how many students out of the whole school should want the items listed

If 20% of a number is 35, what is 50% of that number?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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