Laura has two large cylindrical barrels of solution in her chemical laboratory. The first barrel contains 900 liters of solution, and the second barrel contains 100 liters of solution. Laura drains the first barrel at a rate of 36 liters per minute, Laura fills the second barrel at a rate of 44 liters per minute. Which inequality represents the minutes, m, when the second barrel contains a greater or equal amount of solution than the first barrel.

900 - 36x ≤ 100 + 44x

Step-by-step explanation:

First barrel holds 900L and is drained 36L per minute which means subtraction

Second has 100L and is filled 44L per minute which means addition.

900 - 36L * x (minutes) ≤ 100 + 44L * x (minutes)

Hope this helps! :)

(pls mark brainiest)

a

step-by-step explanation:

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.