Fast pls A submarine is diving to a total depth of 45 feet. It descends 15% of the total depth in 1 minute.

How deep will the submarine be after 4 minutes?
−6.75 feet
−27 feet
−13.5 feet
−20.25 feet

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which strategy is used by public health to reduce the incidence of food poisoning?