Hurry!! Determine the intervals for which the function shown below is decreasing.

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

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

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each