Here is the simple and easy way to solve this problem, written in plain text so you can easily copy and paste it:
Let x = the cost of 1 bushel of peaches
Let y = the cost of 1 bushel of pears
Step 1: Write down the two clues from the problem
Clue 1: 3 bushels of peaches + 4 bushels of pears = $26.50
Equation 1: 3x + 4y = 26.50
Clue 2: 5 bushels of peaches + 3 bushels of pears = $35.00
Equation 2: 5x + 3y = 35.00
Step 2: Add the two equations together
If we add everything up, we get:
(3x + 5x) + (4y + 3y) = 26.50 + 35.00
8x + 7y = 61.50
Since 8x and 7y don't have matching numbers, let's try subtracting the smaller equation from the larger one to see if it helps us find a shortcut.
Step 3: Subtract Equation 1 from Equation 2
(5x - 3x) + (3y - 4y) = 35.00 - 26.50
2x - y = 8.50
Rearranging this gives us a simple value for y:
y = 2x - 8.50
Step 4: Substitute y into Equation 2 to find the cost of peaches (x)
5x + 3(2x - 8.50) = 35.00
5x + 6x - 25.50 = 35.00
11x - 25.50 = 35.00
Add 25.50 to both sides:
11x = 60.50
Divide by 11:
x = 5.50
So, 1 bushel of peaches costs $5.50.
Step 5: Find the cost of pears (y)
Plug x = 5.50 back into our simple equation for y:
y = 2(5.50) - 8.50
y = 11.00 - 8.50
y = 2.50
So, 1 bushel of pears costs $2.50.
Step 6: Find the total cost for 1 bushel of each
The question asks for the cost of 1 bushel of peaches and 1 bushel of pears together:
x + y = 5.50 + 2.50 = 8.00
The cost of 1 bushel of peaches and 1 bushel of pears is $8.00.