Answer:
(11, 3)
Step-by-step explanation:
Let's say that the ounces of seeds is x and the ounces of dried fruit is y. Since Otis and Rhonda need 14 ounces total: x + y = 14.
Each ounce of seeds is 1.50 and each ounce of dried fruit is 2.50. In total, they will add up to 24, so: 1.50x + 2.50y = 24
<u>Part 1</u>
The system is:
x + y = 14
1.50x + 2.50y = 24
<u>Part 2</u>
To solve, we can use substitution. First, subtract x from both sides of the first equation: x + y - x = 14 - x ⇒ y = 14 - x
Now, we can substitute this in for y in the second equation:
1.50x + 2.50 * (14 - x) = 24
1.50x + 35 - 2.50x = 24
-x + 35 = 24
x = 11
Plug 11 into the equation x + y = 14 to solve for y:
11 + y = 14 ⇒ y = 3
Thus, the answer is (11, 3).
Hope this helps!
Answer:
Step-by-step explanation:
Given
Amount
Required
The differential equation
The equation for the amount is:
Where:
initial amount
rate
time
Differentiate
So, we have:
From the question, we have:
So, the equation becomes
Answer:
13200
Step-by-step explanation:
1100/100= 11
1200×11= 13200
Answer:132 combinations
Step-by-step explanation:
