The painter makes a second batch of purple paint using the same ratio of blue, red, and white. (1 part white, 2 parts blue, 3 parts red). he uses 4 gallons of white paint to make the second batch of purple paint. how many total gallons is the second batch of purple paint?

24

4

8

12

Evaluate the dot product of (3,-1) and (1,5)

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)