Answer:
f-4
Step-by-step explanation:
f-4 cannot be simplified
This is the simplest form
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Answer: Maria payed $58.00 for her jacket BEFORE tax.
Step-by-step explanation:
To find the answer to this question, we must first multiply 72.50 by 0.20. After doing so, we get 14.5 (this is the sale money). Finally, we subtract $72.50-14.5 to get out answer, 58 dollars.
For this case we propose a system of equations:
x: Variable representing the weight of large boxes
y: Variable that represents the weight of the small boxes
So

We clear x from the first equation:

We substitute in the second equation:

We look for the value of x:

Large boxes weigh 50 pounds and small boxes weigh 30 pounds
Answer:
Large boxes weigh 50 pounds and small boxes weigh 30 pounds
Answer:
$0.75 per bowl
Step-by-step explanation:
120/3 = 40 = bowls of soup per container
Each container cost $30
30/40 = $0.75 so the cost per bowl is 75 cents