In need of ! if yiu dont want to anwser the questions just leave short explanations for each problem you so ! 1) the population of a city increased by 29% since it was last measured. if the population is 51,600, what was the previous population? 2)this year a small business had a total revenue of 36,300. of this is 32%more than their total revenue this previous year, what was the previous revenue? 3) today only a table is being sold at 35% discount. the sale price is $494. what was their price yesterday? 4)scott bought a sofa on sale for $624. this price was 36% less than the original price. what was the original price?

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. increase the area of the base of the square pyramid by a factor of ten. increase the height of the cylinder by a factor of ten. increase the radius of the cone by a factor of ten. increase the radius of a sphere by a factor of ten. juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a cube with a side length of 12 feet a cone with a diameter of 12 feet and a height of 10 feet a square pyramid with a base side length of 12 feet and a height of 9 feet a hemisphere with a diameter of 12 feet marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm.in order to marion to ride her bicycle 96,712 cm, approximately how many rotations will the rear wheel make? 350 15.9 376 5133 an isosceles trapezoid has perimeter of 42 inches. each of the congruent nonparallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? 10 inches and 16 inches 12 inches and 20 inches 16 inches and 16 inches 10 inches and 22 inches

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?