Francesca walked 6.4 kilometers on Monday. Then she walked 3.6 kilometers on Tuesday. How much farther did Francesca walk on Monday than on Tuesday?

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4