Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie

The cost of blueberry pies is $7 and the cost of pumpkin pie is $16.

Step-by-step explanation:

Let the number of blueberry pies be x

Let the number of pumpkin pies be y

According to question, we have

Bring the value of 6x from eq(2) i.e.

And put it in the eq(1), we get,

and put the value of y in the equation i.e.

Hence, the cost of blueberry pies is $7 and the cost of pumpkin pie is $16.

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.