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Compare the volume and surface area of a sphere with a radius of 7 cm with that of a cube that has sides measuring 11.27 cm.

1. The volume of the sphere is approximately equal to the volume of the cube, but the sphere has a greater surface area.

2. The volume of the sphere is approximately equal to the volume of the cube, but the cube has a greater surface area.

3. The volume of the cube is greater than the volume of the sphere, but the sphere has a greater surface area.

4. The sphere and the cube have approximately the same volume and surface area.

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

is there a graph

step-by-step explanation:

the answer is  

a.

28 ft2

step-by-step explanation: