I Need help solving for requirment $3($b$)$ please. The values I have in that table are coming back as incorrect.

Requirement $1.$ Classify each cost as value$-$added, non$-$value$-$added, or in the gray area between.

a$.$ Materials and labor for servicing machine tools

Value$-$added

b$.$ Rework costs

Non$-$value$-$added

c$.$ Expediting costs caused by work delays

Non$-$value$-$added

d$.$ Materials$-$handling costs

Gray area

e$.$ Materials$-$procurement and inspection costs

Gray area

f$.$ Preventive maintenance of equipment

Gray area

g$.$ Breakdown maintenance of equipment

Non$-$value$-$added

Requirement $2.$ For any cost classified in the gray area, assume $50\%$ is value$-$added and $50\%$ is non$-$value$-$added. How much of the total of all seven costs is value$-$added and how much is non$-$value$-$added?

Compute the total cost for the value$-$added and nonvalue$-$added costs, then compute what percentage of the total is value$-$added and how much is non$-$value$-$added.

on value$-$added costs, non$-$value$-$added costs, and total costs. Comment briefly. Data table

a$.$ Materials and labor for servicing machine tools $ $820,000$

b$.$ Rework costs $85,000$

c$.$ Expediting costs caused by work delays $70,000$

d$.$ Materials$-$handling costs $80,000$

e$.$ Materials$-$procurement and inspection costs $50,000$

f$.$ Preventive maintenance of equipment $30,000$

g$.$ Breakdown maintenance of equipment $65,000$leave the input field empty; do not enter a zero. Use parentheses or a minus sign to show a reduction.$)$

last row of the table. For amounts in the last row, make sure to enter a $"0"$ for any zero balance. Use parentheses or a minus sign to show a reduction.$)$