Jackson practices piano four times a week he practices for 40 minutes each time how many minutes does Jackson practice until weeks

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done