When grant was 9 years old he was 54 inches tall. grant is now 12 years old and he is 66 inches tall. Find the percent of increase in grants height to the nearest whole percent.

Solve for x, y, and z. show all steps.

What describes horizontal cross section of the right rectangle 6m 8m 5m

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?