This question is$$based on the following linear programming problem, which has been written to plan the production of two products. $$The company wants to maximize its profits.

$$ X$1=$ number of product $1$ produced in each batch

$$ X$2=$ number of product $2$ produced in each batch

$$MAX: $150$ X$1+250$ X$2$

Subject to: $2$ X$1+5$ X$2<=200$

$3$ X$1+7$ X$2<=175$

$$ X$1,$ X$2>=0$

How many units of resource $1$ are consumed by each unit of product $1$ produced?

Question $4$ options:

a$)$

$2$

b$)$

$3$

c$)$

$1$

d$)$

$5$