Hey, don’t call for that link thing. It’s fake. Here’s how I solved this: x = [35(80%) + 70(25%)]/(35 + 70) = 43.3%
The answer is 43.3%
300 dollars would be the independent variable and 50 dollars a week is dependent
X + y = 1.....multiply by -2
2x - 3y = -30
-----------------
-2x - 2y = -2 (result of multiplying by -2)
2x - 3y = -30
----------------add
-5y = -32
y = -32/-5
y = 32/5 or 6.4 <===
Answer:
$29.37
Step-by-step explanation:
Answer:
900÷65 = 13.86
Step-by-step explanation:
you'll put the answer how is needed