Answer:
(a)
![\text{Difference}=\text{First}-\text{Sequel}](https://img.qammunity.org/2021/formulas/mathematics/college/6jkox1ha5vo74ie2l4ounyxzpvdgrfmkqm.png)
(b) The amount by which the first movie made more than the sequel is $0.8 million.
Explanation:
It is provided that:
- The Avengers movie made $1.6 million in ticket sales.
- The sequel made $0.8 million in ticket sales.
(a)
The equation representing the amount by which the first movie made more than the sequel is:
![\text{Difference}=\text{First}-\text{Sequel}](https://img.qammunity.org/2021/formulas/mathematics/college/6jkox1ha5vo74ie2l4ounyxzpvdgrfmkqm.png)
(b)
Compute the difference value as follows:
![\text{Difference}=\text{First}-\text{Sequel}\\=\$1.6-\$0.8\\=\$0.8](https://img.qammunity.org/2021/formulas/mathematics/college/754dhqrcusxldg8xcj10woa4j9c8kgc21g.png)
Thus, the the amount by which the first movie made more than the sequel is $0.8 million.