Answer:
-9/14 so the answer is B
Step-by-step explanation:
Hope this helps!!!
Answer:
One student costs $3.75
Step-by-step explanation:
Unit rate is how much it is for 1 item. In this case, we want to know the cost for 1 student.
$30/8 students ... if it is $30/8 students, you can divide by 8 to find out how much it is for one student.
$30/8 = $3.75
Answer:
she would have 98.52 left
Step-by-step explanation:
250.00 - 140.00 = 110.00
140.00+8.2% =151.48
250.00 - 151.48 = 98.52
X^2 + 4x = 0
x^2 + 4x + 4 = 0 + 4
(x + 2)^2 = 4