A dolphin swims 100 miles in 4 days. Which equation could be used to find how many miles it swims in 18 days? * 1 point y = 25 x 18 y = 100 x 18 100 = 18x y = 100 x 4 x 18
The correct equation to find how many miles the dolphin swims in 18 days would be:
y = 100/4 x 18
This is because the dolphin swims 100 miles in 4 days, so we divide 100 by 4 to find the average number of miles it swims per day. We then multiply that result by 18 to find the total number of miles the dolphin swims in 18 days.