Answer:
R = rows
C = columns
The chairs will be arranged in a way such that R * C 70
We know that R 20
70 / 20 = 3.5; however, you can't have half of a chair.
So find all the factors of 70 which don't exceed 20.
1, 70
2, 35
<h2>
5, 14</h2><h2>
7, 10</h2><h2>
</h2><h2>There are four ways that Brooke can set up the chairs:</h2><h2>5 rows of 14</h2><h2>7 rows of 10</h2><h2>10 rows of 7</h2><h2>14 rows of 5</h2>
Given:
The total admission price for a group of 4 adults and 10 children is $57.
The total admission price for a group of 3 adults and 7 children is $41.
To find:
The admission prices for an adult and for a children.
Solution:
Let the price of an adult be x and price of children be y.
According to the question,
...(i)
...(ii)
Multiply equation (i) by 3.
...(iii)
Multiply equation (i) by 4.
...(iv)
Subtract (iv) from (iii).
Divide both sides by 2.
Put y=3.5 in (i).
Divide both sides by 4.
Therefore, the price for an adult is $5.5 and price for a child is $3.5.
Answer:
COVETTER COGERRR
Step-by-step explanation:
HWUQUQIIQIWISIA
YE ESYE YES VECUAAD ALL OF THEM RMUNERS ARE QUELIATU
Answer:
no
Step-by-step explanation:
If you are talking 10 to the power of three then 54 is bigger. (:
The area would be 15x15 which is, 225