Need ko na po asap
Mother went to the market and bought 5 kilos of rice at P45.00 per kilo and 2 kilos of fish at P120.00 per kilo and P300.00 vegetables her money in wallet is P1000.00. she still wants to buy lechon manok worth P250.00.
•Questions•
21. What are the operations to be used to know the amount of change?
A) X, +, -
B) -, +, X
C) X, -, +
D) -, +, X
22.What represents the expenses of mother?
A) Positive integers
B) Negative integers
C) Whole numbers
D) P45, P120, P300, P250
23. Which of the given data in the problem represent a positive integer?
A) P45.00
B) P120.00
C) P300.00
D) P1000.00
With solution po thank you:)
Mother went to the market and bought 5 kilos of rice at P45.00 per kilo and 2 kilos of fish at P120.00 per kilo and P300.00 vegetables her money in wallet is P1000.00. she still wants to buy lechon manok worth P250.00.
•Questions•
21. What are the operations to be used to know the amount of change?
A) X, +, -
B) -, +, X
C) X, -, +
D) -, +, X
22.What represents the expenses of mother?
A) Positive integers
B) Negative integers
C) Whole numbers
D) P45, P120, P300, P250
23. Which of the given data in the problem represent a positive integer?
A) P45.00
B) P120.00
C) P300.00
D) P1000.00
With solution po thank you:)
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Answers & Comments
21. A
22. D
23. D
5(45)+2(120)+300
225+240+300=765
765 is her first total expenses
1000-765=235
235-250=-15
She will have balance of 15 pesos if she wants to buy the lechon manok