During a basketball game a player makes 12 of 18 free throws attempted write the ratio as fraction reduced to the lowest term

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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