Write an inequality in intercept form and standard form that represents the graph below. The first blank is for the inequality symbol. In the remaining blanks be sure to include the operators. The a value is 1.
-3.0
4,0

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