15. Frank is saving money for a $45 blender - he loves his morning smoothies! He currently has $24 saved
and can make $7 mowing neighbors' lawns. How many lawns does Frank need to mow to have enough
money for his blender?

Respuesta :

Answer:3

Step-by-step explanation:

1.  45.           2.Multiple by 7 until u get to 21 which is 3.  

  -24.                      7,14,21

_______.

   21

3. To get his blender he has to mow the lawn 3 times.