Afood truck sells salads for 6.50 each and drinks for 2.00 each. the food truck's revenue from selling a total of 209 salads and drinks in one day was 836.50. how many salads were sold that day

What is the sum of these mixed numbers 2 1/8 + 4 3/8

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.