Question

Blake and three friends meet for lunch. His friends all

get the same thing, but Blake gets a different lunch
that costs $6. Write an expression to show the total
amount that Blake and his friends spend. Then find
the total amount that Blake and his friends spend if
each friend spends $8. Help plz

Answer 1

The first expression could be represented as 6+x+x+x

The second expression could be written as 6+8+8+8=30$

So they spent 30$ all together.