Please help (9th grade math) Will give brainliest

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation