Maria has 14 pencils, ted has 9 pencils, tom has 12 pencils, ludcinda has 13 pencils, and jumana so that they all the same amount? how many pencils should they have?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

20 points + brainliest answer + my mom’s chocolate chip cookie ! subtract.