Nolan used 4/10 of the dimes i a bag to play a game at the arcade. erica used 1/2 of the dimes in the bag. who used less dimes?

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Find the distance between the pair of points a(-1,8) and b(-8,4)

The amount cami raised during last year’s charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?