15. The pie chart shows the share of land area that the six largest countries in the world hold. If the total land area
represented by the chart is 24.23 million square miles, what's the land area of Russia?
A. 7,980,290 sq mi.
B. 6,731,420 sq mi.
C. 5,295,280 sq mi.
D. 6,614,790 sq mi

henry ordered 5 large pizzas

step-by-step explanation:

sorry no step by step

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