Bernie has $16000 invested, part at 3% and the remainder at 5%. If the yearly interest on each investment is the same, how much interest does he receive each year? My teacher asked me to do this by making a system and solving. It would be nice to get a good explanation.

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers