Answer:
B. Meredith should have added the value of the paycheck.
Step-by-step explanation:
Meredith correctly identified the paycheck as a deposit (+), but she subtracted it from her balance when she should have added it.
The next number would be 19.
Each number adds one more each time.
For example, 4+0=4, 4+1=5, 5+2=7, 7+3=10, 10+4=14, 14+5=19
Hopefully this makes sense, its kind of hard to explain.
Hope this helps :)
Step-by-step explanation:
1/2 × (p+9) is the algebraic expression.