1. Suppose that the cost of a ball pen is 20b17.50 and the cost of pencil is 20b15. if there are x ball pen needed to be replenished and y pencil needed to be replenished, write a lenear equation in two variables to model the situation for a 20b11000 budget for ball pen and pencils.

Posted on


1. Suppose that the cost of a ball pen is ₱7.50 and the cost of pencil is ₱5. if there are x ball pen needed to be replenished and y pencil needed to be replenished, write a lenear equation in two variables to model the situation for a ₱1000 budget for ball pen and pencils.​

Step-by-step explanation:

1012.50 po ang sagot Anong grade kana po?

Leave a Reply

Your email address will not be published.