If someone is giving out wrong answers then simply report the answer given to you or make a comment to the answer he gave you telling him to work out the question more thoroughly before publishing it.
Answer:
No
Step-by-step explanation:
See attached
Answer:
Each family spent about 34.25 on dinner
Step-by-step explanation:
$167 - $30 (tip) = 137
137 ÷ 4 (for each family) = 34.25
BUT
if each family is seperate than they each spent about 11.75 on dinner
167 - (30 x 4) = 47
47 ÷ 4 = 11.75
I'm pretty sure the first one is the answer though