An animal shelter spends $3.50 per day to care for each cat and $5.50 per day to care for each dog. london noticed that the shelter spent $58.50 caring for cats and dogs on wednesday. london found a record showing that there were a total of 15 cats and dogs on wednesday. how many cats were at the shelter on wednesday?

43lbs of tomatos cost $387. how much would 41lbs cost

Iknow the answer but the calculator doesn't seem to give the right one

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.