A group of volunteers are assembling care pouches with cookies for residents of a local nursing home. This table represents the number of pouches made and the number of cookies used. Number of Pouches 3 8 15 19
Number of Cookies Packed 9 24 45 57

What is the unit rate?

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What is negative 3/9 times negative 2/8 ?

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.

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units