Robins eat 16 worms in the morning on an average sunny day. On rainy days, robins average 4 fewer worms in a morning. Last week, there were 3 sunny days and 4 rainy days. How many worms did a robin eat that week?
What you need to do is times 16 and 3 together to get 48. Then you need to minus 4 from 16 to get 12 then times 4 by that to get 48. You will add 48 and 48 together to get 96 worms.
