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1 Activity
Read and study the problem.
Marcel buys 5-star apples for PhP5.00 each and 3 guyabanos for PhP32.50 each.
She gives the cashier a PhP200.00 bill. Write an expression for the total cost of the fruits
she buys and an equation for the amount of change the cashier should give her.
Il Questions to Ponder
1. How to use variables to represent the price of each fruit?
2. How to write an expression for the total cost of the fruits she bought and an
equation for the amount of change the cashier should give her?

1 Activity Read and study the problem Marcel buys 5star apples for PhP500 each and 3 guyabanos for PhP3250 each She gives the cashier a PhP20000 bill Write an e class=

Respuesta :

Answer: See explanation

Step-by-step explanation:

Let the price of apples be represented by a

Let the price of guyabanos be represented by g.

Since Marcel buys 5-star apples for PhP5.00 each and 3 guyabanos for PhP32.50 each. This will be:

C = 5a + 3g

where

a = PhP5.00

g = PhP32.50

c = Total cost

Therefore, an expression for the total cost of the fruits she buys will be:

C = 5a + 3g

C = 5(5.00) + 3(32.50)

The equation for the amount of change the cashier should give her if she gives the cashier PhP200.00 will be:

= 200.00 - 5(5.00) + 3(32.50)

= 200.00 - (25.00 + 97.50)

= 200.00 - 122.50

= Php77.50

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