ANSWER:

direction: solve the following problems involving algebraic expression by following the steps on answering the guide question below.

PROBLEM:

grace is a student assistant at the school library. since she is hardworking and very pleasant to all the department head decides to give you an additional php 20 very week on the top of the exp rate. if she works for 4 hours a day how much does she receive in a week with 5 working days?

Guide Question:

a. identify the unknown quantity and assign a variable to represent it.

• 20 = A
• 20 × 4 = 80
• 80 × 5 = 400

b.what would be the mathematical statement based from the problem?

• Multiplication

c.solve the equation.

• 20 × 4 = 80
• 80 × 5 = 400

d.interpret your solution to answer the question in the problem.

• Php. 20 × 4 hours = Php. 80
• Php. 20 × 4 hours = Php. 80Php. 80 × 5 weeks = Php. 400

e.in what steps of solving problems involving algebraic expression find you difficult to answer?why?

• Php. 20 veey weekon the top of the exp drate in 5 working days.

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