Based on the given information, the values for each question are;
4. The cost of each sand2ich is €4.78
5. They paid €396 for all the sheets of cardstock together
6. The price of a fantasy book is €19
How to calculate the price of each sandwich
For the first problem, denote the cost of each sandwich as x euros.
For the drinks,
3 × 0.68 = 2.04 euros.
The total cost of the drinks and sandwiches is
2.04 + 2x euros.
Paying with a 5 euro bill and 4 20-cent coins means he paid
5 + 0.80 =5.80 euros in total.
So, the equation representing this scenario is
2.04+2x=5.80.
Solving this equation will give us the cost of each sandwich.
Thus;
5.80 - 2.04 = 2x
3.76 = 2x
x = 4.78
Therefore, the cost of each sand2ich is €4.78
For the second problem:
Each pack contains 50 sheets, and there are 24 packs.
Total sheets = 24 × 50 = 1200 sheets.
Each sheet costs 33 cents,
so the total cost is 1200 × 0.33 = €396
Hence, the total cost is €396
For the third problem:
The total cost of five adventure books is 5 × €22 = €110
The total cost of three fantasy books is 3x .
The total cost of all the books is
110 + 3x = 167
3x = 167 -110
3x = 57
x = 19
Therefore the price of a fantasy book is €19
My parents came to the field today to watch me play the soccer match. My father bought 3 drinks for €0.68 each and 2 identical sandwiches. He paid exact change with a €5 bill and 4 20-cent coins. How much did each sandwich cost?
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At the stationery store, they bought 24 packs of colored cardstock. Each pack contains 50 sheets, and each sheet costs 33 cents. How much did they pay for all the sheets of cardstock together?
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Miguel bought five adventure books and three fantasy books for €167 to give to his children. If an adventure book costs €22, what is the price of a fantasy book?
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Activities
00 Preschool