Learning Task 3. Read, analyze and answer the following problems. Show your solutions in your notebook. And choose the letter of the correct answer.


1. Joy is going to buy food for a class reunion. There are 45 guests and each guest will eat 250 grams of chicken. If there are already 8 750 grams of chicken in the table. How many more grams of chicken should she buy?
A. 2000
B. 2500
C. 11, 250
D. 1250

2. A long distance telephone call costs Php21 for the first 3 minutes, plus P7 for each additional minute. What is the cost of a 10-minute call?
A. ₱49
B. ₱53
C. ₱102
D. ₱70

3. A new building has 4 455 bricks when finished. If the builder allows 120 extra bricks for breakage, how many bricks will he need to build 7 buildings?
A. 2000
B. 2500
C. 11, 250
D. 32 025

4. Rose can finish 18 pieces of embroidery in 4 days. Andrea can embroider 22 pieces in 2 days. How many more pieces of embroidery can Andrea make than Rose in 4 days?
A. 72
B. 44
C. 88
D. 26

5. Nelson can plant 143 pechay seedlings in 8 plots in a day. Alex can plant 96 pechay seedlings in 13 plots in a day. How many more can Alex plant than Nelson?
A. 1144
B. 1248
C. 104
D. 140​