Answer:
-3x/5
Step-by-step explanation:
Answer:
y=3x
Step-by-step explanation:
y=kx, where k is constant
3y, 1x...so 3y = 1x
check: looking at the graph at 4.5y, 1.5x where y and x intersect...
4.5=3(1.5)
3 x 1.5 = 4.5
Answer:
$720
Explanation:
3 (yd³) per minute per worker.
4*3=12 yd³ per minute in total.
12*60 = 720 yd³ per hour.
8920 yd³ ÷ 720 yd³ = 12.388889 hours of work.
15$ a worker/hour x 4 workers = $60 per hour in total. Since there are only 12 whole hours in 12.388889, $60/hour x 12 full hours = $720 for all work done.
Answer:
see attached
Step-by-step explanation:
This is a difficult graph to make, because none of the points are on any grid intersections.
At the left (s=0), it starts 1/4 of the distance up from 7000 toward 8000.
At the right (s=10), it crosses 3/10 of the distance up from 9000 toward 10,000.
