18. elena wants to estimate 197.6 = 5.48.
which number sentence shows the best
way to estimate this quotient?

a - 100 =5= 20
b - 100 = 10 = 10
c - 200 = 5 = 40
d- 200 = 10 = 20

Step-by-step explanation:

the only way I knew this was division was because of the word quotient. Before u post, please check ur question to see if it is worded correctlyequals does not mean division.

197.6 / 5.48estimate

197.6 rounds to 200

5.48 rounds to 5

so the best way would be : C. 200 / 5 = 40 <===

the real answer is : 197.6 / 5.48 = 36.058so an estimate is not exact...but it can be close

more detail

step-by-step explanation:

i think it might be a but you might want a second opinion