Problem 1 Martha prepared sandwiches for the seminar of the participants. She bought 5 loaves of bread at Php22.50 each, 2 bottles of mayonnaise at Php55.50 a bottle, and 1.5kilograms of ham at Php240.00 a kilo. If she gave the saleslady Php1 000-peso bill, how much change did she receive?
Answers & Comments
Answer:
Php 416.50
Step-by-step explanation:
Solving multiple operation word problem
In this problem, we are given 5 bread loaves bought at Php22.50 per loaf, 2 bottles of mayonnaise at Php55.50 per bottle, 1.5 kilograms of ham at Php240.00 per kg, and total money of Php1,000.00. We need to calculate how much change did Martha received.
Step 1: Write the mathematical sentence or equation of the problem.
1000 - {(5 x 22.50) +(2 x 55.50) +( 1.5 x 240)} = ?
Step 2: Add all the expenses of Martha after multiplying each item with its respective prices.
{(5 x 22.50) +(2 x 55.50) +( 1.5 x 240)} =?
112.5 + 111.00 + 360.00 = 583.50
Step 3: Subtract the total expenses to how much Martha paid the saleslady to determine how much change she got.
1000.00 - 583.50 = 416.50
Therefore, Martha received Php416.50 of change.
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