Who defeated Rommel during WWII?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Write an equation for the function that includes the points (2,100)and (3,100)

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