Madison finished of her homework before dinner. What percent of
Madison's homework is left to finish?
15%

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

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