An animal shelter spends $3.50 per day to care for each bird and $4.00 per day to care for each cat. makayla noticed that the shelter spent $161.50 caring for birds and cats on wednesday. makayla found a record showing that there were a total of 43 birds and cats on wednesday. how many birds were at the shelter on wednesday?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.