Answer:
4:1
Step-by-step explanation:
<u>A ratio can be expressed as a fraction:</u>
In that case, we can see that 8/2 is the equivalent fraction to 8:2.
Simplifying gives:
4/1 or 4:1 as our answer.
Answer:
84 students
Step-by-step explanation:
Let x be the number of adults.
Then the number of children is 2x, according to the condition,
and the number of students is the rest (315-x-2x) = (315-3x).
The "money" equation (the revenue equation) is
12x + 5x(2x) + 7x(315-3x) = 2282.
12x + 10x + 7x315 - 21x = 2282
x = 2282 - 7x315 = 77 is the number of adults.
77 adults :2 x 77 = 154 children and the rest (315-77-154) = 84 students.
Answer:
1,600
Step-by-step explanation:
how you show do it is ADD
900
TO
25 AND YOU WILL GET YOUR ANSWER
Answer:
b
Step-by-step explanation:
around 500 people travel more than just 30 miles to work, sum even travel across the states