The price of a box of 15 cloud markers is $12.70. the price of a box of 42 cloud markers is $31.60. all prices are without tax, and the price of the packaging is the same for any size. how much would 50 cloud markers in a box cost? write an equation which will tell the price p for the number n markers in the box.

(a)

(b)

the price of 50 cloud markers is $37.2

Step-by-step explanation:

(a)

Let's assume

price is P

number of markers is N

We are given

The price of a box of 15 cloud markers is $12.70

so,

The price of a box of 42 cloud markers is $31.60

so,

Firstly, we will find slope

now, we can plug values

now, we can use point slope form of line

we can plug value

now, we can solve for P

add both sides by 12.70

(b)

now, we can plug N=50

So,

the price of 50 cloud markers is $37.2

you should pay $0.88

what is the image?