225 is about 200
12 is about 10.
To put the same in each vase, we divide.
200÷10=20
So the answer for the best estimate would be D, 20 flowers.
C 22/-3
You use the the equation to plug it in and c is the only fraction that plugs in and equals -27.
Answer: 16.8
Step-by-step explanation: 12% of 140 = 16.8. (I’m not sure what I say for the explanation! Really sorry! But I hope I helped!)
Ok, first of all, it is important to understand that this function would depend on 2 variables; the number of dollars (x) and the number of pennies (y). Every dollar is equivalent to 100 pennies. So, if we are given x dollars, we have 100*x pennies. If we also have y pennies, we still get y pennies. We need to add these two to get the total amount of pennies. Thus, the correct function is:
f(x,y)=100*x+y
Step-by-step explanation:
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