Question
Matt's Oak Superstore has exactly three times as many large oak desks as small oak desks in its inventory. If the store only sells these two types of desks, which could be the total number of desks in stock?
a. 10
b. 13
c. 16
d. 18
e. 25
a. 10
b. 13
c. 16
d. 18
e. 25
Answers
PsyDAG
L = 3S
3S + S = 4S
What answer has a factor of 4?
3S + S = 4S
What answer has a factor of 4?