Problem 1: Which type of Oreo is healthier? Single Crème
Nutrition Facts
Calories 320
Double Crème
Nutrition Facts
Calories 280
Triple Crème
Nutrition Facts
Calories
Single Stuffed Oreos:
Double Stuffed Oreos:
Triple Stuffed Oreos:
6 Oreos are 320 calories.
There are 12 wafers.
There are 6 layers of cream.
4 Oreos are 280 calories.
There are 8 wafers.
There are 8 layers of cream.
3 Oreos are _?___ calories.
- There are 6 wafers.
There are 9 layers of cream.
How many calories would you consume if you ate all three Triple Stuffed Oreos?

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.

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