Answer:
Transitive property
But it looks like substitution.
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
Answer:
is their answers? that we can see or a pic?
Answer:
- Calculus texts: 600
- History texts: 0
- Marketing texts: 0
Step-by-step explanation:
Each Calculus text returns $10/2 = $5 per unit of shelf space. For History and Marketing texts, the respective numbers are $4/1 = $4 per unit, and $8/4 = $2 per unit. Using 1200 units of shelf space for 600 Calculus texts returns ...
$5/unit × 1200 units = $6000 . . . profit
Any other use of units of shelf space will reduce profit.
Positive: 690
Negative: -30
