Let
x = salesperson's weekly paycheck
y = second salesperson's paycheck
We have the following system of equations:
x + y = 1025
x = 1.40y
Solving the system:
x + y = 1025
1.40y + y = 1025
2.40y = 1025
y = 1025 / 2.40 = 427.0833333 $
x = 1.40y
x = 1.40 * (427.0833333) = 597.9166666 $
answer:
the amount of each paycheck is:
first persons paycheck = 597.92 $
second persons paycheck = 427.08 $
Multiply out as indicated: <span>9(r - s) + 5(2r - 2s) = 9r - 9s + 10r - 10s. Next, combine like terms, obtaining 19r -19s (answer)</span>
I also believe B is the answer...i belive :)
Answer:
1050
Step-by-step explanation:
Multiply all 3 numbers
20x7=140 140x15=2100
Then divide by 2
2100/2=1050
Hope this helps :)
