Answer:
f(22) then a is minutes =22 min and f(22)= percentage
(60/x) + (60/1.2x) = time
(60/x) + (50/x) = time
110/x = time
Answer:
20s=m
Step-by-step explanation:
I really don't understand it that well but all that I can is that s can represent students that went on the trip, and each student's ticket cost is 20$, so 20*s=20s, but we are taking m as the total money collected, so we can end up saying that 20s=m, hope u understood :)
Answer:
<h2>d < 5</h2>
Step-by-step explanation:
0.09 : 0.27
=9/100 : 27:100
=9 : 27
=1 : 3
Hope my answer helped u :)