Step-by-step explanation:
The numerical expression for the cost of 1 dozen eggs is 33.75/15.
Answer:
$543.84
Step-by-step explanation:
Find the area of the room:
11*12 = 132ft^2
Multiply the area by the cost per square foot:
132*4.12 = 543.84 dollars
Answer:
90/100
Step-by-step explanation:
You add 18 for every 20 students until you get to 100.
