x=8 is the answer fellow user
Answer:
For every 15 students scoring in the 60's there were 9 students scoring in the 70's.
Step-by-step explanation:
Your first step would be to rewrite the numbers into an easier to understand form like fractions, 45/3 and 27/3. Then you divide both numbers by 3, so you get comparable numbers. 45/3= 15, 27/3=9.
Answer:
y = 2.00 + .10x
9.60
Step-by-step explanation:
Let y = the total fine and x = the number of days the book is overdue.
y = 2.00 + .10x
There is a 2.00 if it is overdue + .10 per day for each day
The cost of 1 overdue book at 12 days overdue
y =2.00 +.10*12
y =2+1.20
= 3.20
She has 3 books that are 12 days overdue
Multiply this by 3
3.20*3 = 9.60
Answer:
69 centimeters squared
Step-by-step explanation:
First, find the area of the big square = 11cm * 4cm = 44cm
Next, find the area of the leftover square = 5cm * 5cm =25cm
Add them together to get 69 centimeters squared
Hopefully this helps - let me know if you have any questions!