Answer:
60/12 idk how to explain lol
Step-by-step explanation:
Answer:
The sum of 9 and a number is -30.
If thats the question, here is the answer
Let the number be n
Then 9+n=-30
We now solve for n
9+n=-30
n=-30-9
n=-39
The number is -39
140% = $34.30
1$ = 0.245
100% = 0.245 x 100 =$24.50
The cost of the sweater os $24.50
The second brand is a better buy because if you bought 3 cans of the first can of corn, it would be $1.00. But, if you bought 3 cans of the second can of corn, it would be $0.90.
So, the second can of corn is the best to buy.