What is the change in the objective function value if Delivery is increased to $1,700$ and, simultaneously, Packaging is changed to $950?$

Variable Cells

Final

Reduced

Objective

Allowable

Allowable

Variable

Value

Cost

Coefficient

Increase

Decrease

X

$400$

$0$

$20$

$30$

$35$

Y

$350$

$0$

$25$

$40$

$20$

Constraints

Final

Shadow

Constraint

Allowable

Allowable

Name

Value

Price

R$.$H$.$ Side

Increase

Decrease

Delivery

$1500$

$10$

$1500$

$700$

$500$

Packaging

$1000$

$20$

$1000$

$120$

$150$

Labor Hours

$500$

$0$

$950$

$80$

$90$

Group of answer choices

$$3,000$

Must recalculate. Change violated the $100\%$ rule.

$$4,000$

$$1,000$

$$2,000$