Arecipe calls for 10 cups of oatmeal. benjamin wants to make 1/5 fewer servings than the recipe makes.

which expression represents how many cups of oatmeal benjamin should use?

a.
0.8 * 10

b.
1.8 * 10

c.
0.2 * 10

d.
1.2 * 10

What is the pattern in the values as the exponents increase?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.