What is the sum? 3k/k^2+k-7/4K

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Witch sequence shows a pattern where each term is 1.5 times the previous term

Ana’s dachshund weighed 5 5/8 pounds when it was born . by age 4 the dog weighed 6 times as much. fill each box with a number or symbols from the list to show how to find the weight of ana’s dog at age 4 . not all numbers and symbols my be used