Three months ago santos could walk 2 miles in 40 minutes today he can
walk 2 miles in 25 minutes what is the percent of change

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Here is another math questions. i will keep asking different questions. 4^2x=6