Answer:
Frank must buy 2 pens to have equal number of each pens
Answer:6
Step-by-step explanation: PQRS is 2x the size of ABCD
We need a least common denominator
19 1/8 and 2 1/4 (also = to 2 2/8)
19 1/8-2 2/8= 16 7/8
16 7/8 divided by 5
ANSWER: 3 3/8 in
If it is rectangular or square then just multiply the length x width and you get the area (shaded area)