9514 1404 393
Answer:
y = (x +7)/3
Step-by-step explanation:
Multiply the given equation by y/3:

Answer: N0. There are not enough teacher signatures.
<u>Step-by-step explanation:</u>
Total signatures needed:
x 1200 = 150
Total signatures received: 150
********************************************************************
Teacher signatures needed:
x 150 = 6
Teacher signatures received:
x 150 = 4
<em>Side note: If there are
student signatures then there are
teacher signatures, because the student plus teacher signatures must equal 100%</em>
Answer:
$8.78 per pair
Step-by-step explanation: