Answer:

4.612

9.98.49

10.124.25

Step-by-step explanation:

4.25.50x12=306 its times 12 because 1dozen means 12 so the problem said 2dozens so 306 will be twice so 306+306=612

9.arlene weighs 55.8kg tina is two times heavier than arlene so 55.8kg will be multipy into 2 and its gonna be 111.6 so just subtract it on 210.09 its gonna be 98.49

10.35.50x3=106.5

106.5+269.25=375.75

minus 500 peso bill so its gonna be

=124.25

sorry for bad grammars

Answer:

4. An apple costs Php25.50. How much will 2 dozens of apple cost?

Answer:

1 dozen = 12 pieces

12

×2

24

25.50

× 24

612

The 2 dozen of apple costs Php 612.00

9. Arlene weighs 55.8 kg. Tina is two times heavier than Arlene. Together with Karen, the three of them weigh 210.09 kg. How many kilograms does Karen weigh?

55.8 × 2 = 111.6 (this is tina's weight)

210.09 - 111.6 = 99 (karen's weight)

karen's weight is 99kg

10. Raymark went to a bookstore and bought 3 notebooks at Php 35.50 each, and a dictionary at Php 269.25. If he has a 500-peso bill, how much was his change?

35.50 × 3 = 106.50 (Notebooks)

106.50 + 269.25 = 375.75

500.00 - 375.75 = 124.25

So... Php124.25 was his change

Step-by-step explanation:

#CarryOnLearning:)