Answer:
5.25 and for the second part 126
Step-by-step explanation:
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Answer:
5.218
Step-by-step explanation:
5 or more, you add one. Four or less, you change it to zero.
Answer:

Step-by-step explanation:
In the Slope-Intercept Formula,
, <em>b</em><em> </em>represents the y-intercept, and the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] is represented by <em>m</em>,<em> </em>so the slope is −⅔.
I am joyous to assist you anytime.
Answer:
It will take them 3.43 hours.
Step-by-step explanation:
Let T denote the total cookies that need to be cocked. Observe that:
- If Rosanne finishes the cookies in 6 hours, that means that she can make
cookies per hour. - If Dorothy finishes the cookies in 8 hours, that means that she can make
cookies per hour.
Then, by 1) and 2), if they work together would we able to make

cookies per hour.
Therefore, in order to finish the T cookies they will need 
Answer:
70
Step-by-step explanation: