Answer:
Jenna sold 280 boxes, Becca sold 105 boxes.
Step-by-step explanation:
For every 3 boxes B sold, J sold 8 boxes and ended with a total of 385 boxes sold.
3b+8j=385
From how the question is asked, we can assume that each round of sales would equal 11 total sales. (3b+8j=11)
Knowing the sales take place in intervals of 11, we can solve the problem by doing 385/11.
385/11=35
Finally, with 35 rounds of sales happening and knowing Jenna sells 8 while Becca sells 3 at each one, all that's left to do is multiply.
8x35=280
3x35=105
To be sure we can check our answer by adding them together, 280+105=385.
Answer:
8.1
Step-by-step explanation:
trianges area= 1/2 times base times hight
Come here lil momma let me whisper hear u like glizzys so do I >:)
Answer: b = 1
Step-by-step explanation:
<u>Given</u>
6.8 - 4.2b = 5.6b - 3
<u>Add 4.2b on both sides</u>
6.8 - 4.2b + 4.2b = 5.6b - 3 + 4.2b
6.8 = 9.8b - 3
<u>Add 3 on both sides</u>
6.8 + 3 = 9.8b - 3 + 3
9.8 = 9.8b
<u>Divide 9.8 on both sides</u>
9.8 / 9.8 = 9.8b / 9.8
Hope this helps!! :)
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1/12 of the cake= 2
1/6 of the cake = 4
24-4-2=18
therefore there are 18 left over
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