Answer:
a. how much is the cost of each pen?
b. 3colored pens, php10 colored papers cost, php64 in all
c. multiplication subtraction, division
d. PHP 10×3=30
PHP 64-30=34
PHP 34÷3=11.33
e. the cost of colored pens are Php11.33
2.
a. how many years later will justine's age be half of his mother's age?
b. 10 years old Justine age, 30years old justine's mother age
c. division, subtraction
d. 30÷2=15
15-10=5
E. 5years later will justine's age be half of his mother age
Step-by-step explanation:
Sana makatulong
correct me if I'm wrong
