First, you have to find the LCD. The LCD of 4 and 7 is 28, so you rewrite the fraction:
7/28
4/28
Then you add them.
If the ratio is 5-7... this means there are more consonants
16 would be the only answer the others are there to confuse you
Answer:
The answer is the last one.
Step-by-step explanation:
They paid $24.10 dollars, they paid $1.25 each and they paid $2.70 per mile. So, we subtract 2.50 from 24.10, since Landis and her father went together. And then, we divide our answer by 2.70.
24.10 - 2.50 = 21.60
21.60/2.70 = 8
They drove 8 miles.