Sagot :
Answer:
Elen paid ₱31.6 for 4 pens priced ₱7.90 and ₱19.4 for 2 pens priced ₱9.70.
Step-by-step explanation:
7.90 × 4 = 31.6, 9.70 × 2 = 19.4
19.4 + 31.6 = ₱51.00.
Answer:
Avg. Price of 4 pens is ₱1.975
Avg. Price of 2 pen is ₱4.85
Step-by-step explanation:
7.90 ÷ 4 = 1.975
9.70 ÷ 2 = 4.85