To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which is found to be 10°, and then walks off the distance to each house, 80 feet(A to C) and 90 feet(C to B), respectively. How far apart are the houses? (answer to 1 decimal place) in feet

0.50 , 0.75

step-by-step explanation:

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

i'm not really sure how to answer that

step-by-step explanation: