Question

Lunch is $4 per person, even for the chaperones.

There are 29 students and 6 chaperones are going on the field trip.

Which expressions will determine the cost? Choose all that apply.
4 + 29 + 6
4 + (26)(6)
4(29 + 6)
4(29) + 4(6)

Answer 1

4(29)+4(6)

Explanation:

In short, there are 35 students multiplied by $4 per person so the total cost in meals would be $140.

4 + 29 + 6 = 39

4 + (26)(6) = 160

4(29 + 6) = 122

{4(29) + 4(6) = 140}

(I hope this helped!)

Answer 2

4(29+6) and 4(29) + 4(6)

Explanation:

$4 per person

29 students

and 6 chaperones

You would multiply by 4 to both numbers and the add them

so, 4(29+6) would look like this,

4(29+6)

116+24 which = 140

and 4(29) + 4(6) would look like this,

4(29) + 4(6)

116 + 24 which = 140, as well.