Question

Which one ! 1: $9 2: $15 3: $21 4: $18 5: $12 6: $24

Answer 1

Answer:

$9 and $15

Step-by-step explanation:

Multiply the number of weeks (w) by $3 (m=$3w) to find the totals for each week:

3      $9   [Blank A]

5      $15  [Blank B]

7       $21