It's 5.
1/2 can also be written as 4/8.
So, it's 3 and 4/8 plus 1 and 4/8.
Please find the solution below.. If you have questions, let me know.
Answer:
75.27
Step-by-step explanation:
Subtract this week from last week
289-213.73
75.27
Answer:

Step-by-step explanation:
Eliminate the equal sides of each equation and combine.

Solve
for
.

Evaluate
when
.

Answer:
5.96
Step-by-step explanation: