For every size possible, there are 2 types of buns. For every type of bun, there are 2 side orders. For every side order there are 3 kinds of fruit drink. If there are 2 sizes

Then there are 2 x 2 x 2 x 3 possibilities=

This one

-8pi is about -25.13

10pi is about 31.41

So the integers that satisify this inequality would be -25 to 31 which is

Let the constant be k, because a and b are inversely proportional, a = k/b

4 = k/9

k = 36

a = k/b

a = 36/-72

a= -1/2

You are correct, the generator is unfair.

If 60% of the marbles are green, then on average, out of 10 marbles chosen, 6 should be green.

But in the generator on average only 4 are green, so this generator is unfair

The total cost of the meal would be 15 + tax + tip

tax = 7% of the meal = 7/100 x 15 = $1.05

tip = 18% of the meal = 18/100 x 15 = $2.70

total cost of meal = 15 + tax + tip = 15 + 1.05 + 2.70 = 18.75

You can keep a slow but constant pace and run 2 miles, it doesn't matter about the time

Because the sum goes on forever, we know that the sum from 5/9 on is 1, so 1 + 1 + 1 = 3