A. IDENTIFICATION Directions: a) Read and understand the given problems very carefully. b) Identify whether the sequence is arithmetic or geometric by:

i. underline the context clue or phrase and

ii. write the word "arithmetic" or "geometric in the space provided.

Example: Ben gets a starting salary of P 6,000 a month, and an increase of P 600 annually. What will be his salary during the fifth year? Arithmetic

1. A machine costing 1, 250 depreciates 1/5 of its value each year. What will be its worth at the end of 5 years?

2. A lot with an area of 100 square meters was purchased last year for Ⓡ550, 000. This year it is now worth $780, 000. Assuming that the value of the lot continues to appreciate at the same rate each year, find the value of the lot 5 years from now.

3. Geraldine saved P5 on Monday from her daily allowance. If she doubled her savings each day thereafter, how much did she save on the fifth day?

4. During a free-fall, a skydiver jumps 16 feet, 48 feet, and 80 feet on the first, second, and third fall, respectively. If he continues to jump at this rate, how many feet will he have jumped during the tenth fall?

5. Mario drop a ping pong ball from a height of 15 feet. After the ball hits the floor, it rebounds to 90% of its previous height. How high will the ball rebound after its third bounce?​