10 3/5 = 10 6/10 and 11 1/2 = 11 5/10
Answer:
D. 50 students
Step-by-step explanation:
First we find the area of the classroom which is worked out below and it is the shape of a rectangle;
Area of a rectangle = Length * Breadth
= 60 ft * 40 ft
= 2400 ft²
Now to find the number of students that she will allow in the classroom, we have to divide the area of the classroom which is 2400 ft²by the amount of space allocated to each student which will be;
= ![\frac{2400}{48}](https://tex.z-dn.net/?f=%5Cfrac%7B2400%7D%7B48%7D)
= 50
This means she will allow 50 students into her class.
You would divide 360 by 6 since there are 6 sides. Therefore each exterior angle is 60 degrees
Answer:
C(11) = 9975
Step-by-step explanation:
Let C represent the total cost (in dollars),
and let S represent the amount of sugar (in tons) transported
equation:
C(s) = 225s + 7500
find the total cost to transport 11 tons of sugar.
C(11) = 225(11) + 7500
C(11) = 2475 + 7500
C(11) = 9975