Answer:
0.3
Step-by-step explanation:
3/10 equals 0.3. Hope this helps :)
Total people x,
then, 3.5x + 5.5x + 6 = 51
simplify, 9x +6 = 51
subtract 6 on both sides, 9x= 45
divide by 9 on both sides, x= 5
therefore, total 5 people in the family.
The answer is the last option, hope this helps lol
I don't think that's possible.
Answer:
2/5
Step-by-step explanation: