Cara has driven one-fifth of the total distance, d, to her destination. which statement explains why both 1/5d and 0.2d can find the distance she has driven? a multiplying by 15 is the same as multiplying by 2%.b the fraction 15 is the same as the decimal 0.8. therefore, 1/5d can be written as 0.8d. c multiplying by 15 is the same as multiplying by 20%.d the expressions are not equivalent.

The correct answer is option C, Multiplying by 1/5 is the same as multiplying by 20%.

Step-by-step explanation:

The equation 1/5 = 1 divided by 5 = 0.2

and 0.2 can be expressed as 20%

Thus both the factor 1/5 and 20 % are same

$6.42

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