Randall starts a business collecting and selling baseball cards. he purchases 3 packs of cards for $3.75 each. each pack includes 12 cards. if he sells each card for $1.25, how much money will randall earn from sells?

Randall earned $33.75 from selling baseball cards.

Step-by-step explanation:

Given:

Cost for each pack of card = $3.75

Number of packs = 3

Hence Cost of 3 packs of card can be calculated by multiplying Cost for each pack of card with number of packs

Cost of 3 packs of card =

Also Given:

Each pack contains = 12 cards

3 pack contains = number of cards in 3 pack

By using Unitary method we get;

Number of Card in 3 pack =

Hence Purchasing Price of 36 cards = $11.25

Now Given that;

Selling price for each cards = $1.25

Selling price for 36 cards = price for 36 cards

By Using Unitary method we get;

Selling price for 36 cards =

Now Money Earned can be calculated by subtracting Purchasing Price with selling price we get;

Total Money earned =

Hence Randall earned $33.75 from selling baseball cards.

the solution is h=10 because you add 9 to each side of the equation.

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation: