Check the picture below.
make sure your calculator is in Degree mode.
The answer should be obtuse. I'm not sure why it is saying it's incorrect but none of the other answers make sense.
Answer:
Thank you, Also that is really cool
Step-by-step explanation:
11 ⅓ gallons.
Explanation:
Since she sold 3⅓ gallons more on Sunday than she did on Saturday, you need to add 10⅔+3⅓. ⅓+⅔=3/3, or 1. 10+3=13, and 13+1=14. She sold 14 gallons on Sunday.
On Monday, she sold 2⅔ less than she did on Sunday, so we need to do 14-2⅔. 14-2 is 12, and 12-⅔= 11⅓. This means that she sold 11⅓ gallons on Monday.
Hope this helps :)
