Molly earns $8.00 an hour at her job. -Part 1 out of 2-
Let x represent the number of hours that Molly works.
Write a function using x and f(x) that describes

Molly's pay for working x hours.

F(x) =

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

Simplify the following expression 48^1/2

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.