Hector walks his dog on a trail at the park. After 2 minutes of walking he sees a mile marker. When he reaches the third mile
marker, he realizes that he has been walking for 38 minutes. What
is the rate at which he is walking?

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches