On the windowsill is a plant that is 3 inches tall. It is growing 3 inches per week. A second plant, which is 8 inches tall, is on a coffee table. It is growing 2 inches per week. Eventually, the two plants will be the same height. How tall will the plants be when they are the same height? Second part

On the windowsill is a plant that is 3 inches tall. It is growing 3 inches per week. A second plant, which is 8 inches tall, is on a coffee table. It is growing 2 inches per week. Eventually the two plants will be the same height. How many weeks will it take them to be the same height?

Show the steps please and thank you

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8