An elevator has a limit of 4000lbs, a worker weighs 210 lb, cart weighs 95 lb and supplies
weigh 50 lb/box (a) What is the maximum amount of boxes the worker can move per
trip (b) The worker needs to deliver 275
boxes, how
many trips must be made?​​​

the answers are in the images, i received 100% on this assignment. hope this !

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

i dont know

step-by-step explanation:

the reason i dont know is because i have not taken this class and for that reason i haven't learned this stuff

hope i could