Area of chalkboard = 4 feet x 6 feet = 24 square feet.
Total cost = 24 square feet x $7.21 per square foot = $173.04
Answer: $173.04
Answer: multiply it by 3
Step-by-step explanation:
you do the reverse of what greg does, for this example he divided the number. so the opposite of dividing is multiplying, so you multiply it
The name given <span>to the turning point, also known as the maximum or minimum, of the graph of a quadratic function is <u>vertex.
</u><u />However, you need to check this with your teacher, as I am not sure.<u>
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