Answer:

Direction: In a separate sheet of paper, solve each problem and show your solution.

1. A number increased by 5 is 12.

7 + 5 = 12

2. Teresa went to market to buy 3 kg of fish at P140.00 per kilo and 2 kg of chicken P150.00 per kilo. How much was her change from P1,000.00?

3kg of Fish— P140 × 3 = P420

2kg of Chicken— P150 × 2 = P300

P420 + P300 = P720

P1,000 - P720 = P280

3. The sum of two numbers is 8. If the first number is 3, what is the second number?

3 + 5 = 8

4. If thrice a number is increased by 11, the result is 35. What is the number?

3 (×8) + 11

24 + 11 = 35

5. Karen saved P200.00 this week from her allowance. If this amount is P50.00 more than twice the amount she saved last week, how much did she save last week?

2x + 50 = 200

2(75) + 50 = 200

150 + 50 = 200

I hope this helps you. A simple "thank you" will do.

binibiningrina <3

✏️JUDELL'S ANSWER

✒️MATHEMATICS ( MATH. )

1. 7 + 5 = 12
2. 280 TERESA'S CHANGE
3. THE SUM OF 3 AND 5 ARE 8
4. 24 IS THE NUMBER
5. 150 SHE SAVE LAST WEEK