You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machines. how much time should you spend on each machine? (one burns 8cal per min, the other burns 6cal per min) explain how you got it


First I did 300 divided by 2 because there are two machines. I got 150 calories each. then I did there first machine and divided 150 by 8 to get 18.75min. then I took the second machine and did the same thing, did 150 divided by 6 and got 25. then I added18.75 and 25 and got 43, but I need 40 min. so I subtracted 3 from the mon. of the second machine and got 22 instead of 25.

the first machine spend 18.75 min. and the second machine spend 22min.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

there is a hike in both the graphs so the graphs are increasing on their domain.x-intercept of log x and log 6x are differentthere is a vertical asymptote of both the graphs so there is no y-interceptas both the graphs are increasing so there is no horizontal asymptote