An animal shelter spends $2.50 per day to care for each cat and $3.00 per day to care
for each dog. wyatt noticed that the shelter spent $68.50 caring for cats and dogs on
thursday. wyatt found a record showing that there were a total of 27 cats and dogs
on thursday. how many cats were at the shelter on thursday?

What is the square root of 45? (step by step working plz)

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Sum is 17 and their difference is 3