What is the slope-intercept of? 3x-2y = -16

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.