Answer:
76 hamburgers were sold
Step-by-step explanation:
total sold: 228
ratio of cheeseburgers to hamburgers sold: 2:1
2+1=3 to find total of ratio
228÷3= 76 to find the value of 1 part in the ratio
because hamburgers sold was only 1 part, the answer is 76
Answer:
19.5
Step-by-step explanation:
Answer:
46 of the sixth graders have green eyes.
Step-by-step explanation:
This question is asking what number of the 230 sixth graders have green eyes.
We know that one out of every five of them, or 20%, have green eyes.
1/5 = 0.2
If we multiply 0.2 by the total number of sixth graders, that leaves us with 46, meaning that 46/230 sixth graders have green eyes.
I hope this helps!
Answer:
90
Step-by-step explanation:
Total=270
Let Adult tickets=x
Student tickets=2x
=>
Because this equation is an absolute value, it can turn into two different equations:
3x - 2 = 7
3x - 2 = -7
3x = 9
3x = -5
x = 3
x = -5/3
The solution set is {3, -5/3}, Option C.
