T2 G8 ETA Review

Multiple Choice

Which among the following is a rational algebraic expression?

• $$\frac{4^x+2}{x-1}$$

• $$\frac{\sqrt[]{x}-2}{x+1}$$

• $$\frac{4x-3}{x+2}$$

• $$\frac{x^{\frac{1}{2}}-5}{x+2}$$

Multiple Choice

Given $$\dfrac{3x+1}{x+2}$$ , the following could be a value for x except ______.

• −2

• 5

• 0

• 1

Multiple Choice

Divide the Rational Expression

• A

• B

• C

• D

Multiple Choice

• A
• B
• C
• D

Multiple Choice

What value of x will make the equation $$3x-8=-29$$ true?

• -5

• -7

• 5

• 7

Match

Match each financial term to its correct example.

• Selling Price

• Cost Price

• Operational Expenses

• Gross Profit

The amount at which a product is sold to customers.

The amount paid by the store owner to buy each notebook (₱20).

The expenses incurred to run the store, such as electricity and rent.

Total revenue minus the total cost

• The amount at which a product is sold to customers.

• The amount paid by the store owner to buy each notebook (₱20).

• The expenses incurred to run the store, such as electricity and rent.

• Total revenue minus the total cost

Multiple Choice

Marco earns ₱90 for every keychain he assembles. If he wants to earn at least ₱720, what is the minimum number of keychains he must assemble?

• 7

• 8

• 9

• 10

Multiple Choice

A pair of shoes originally costs ₱2,500. The store is offering a 20% discount on the shoes. What will be the final price after the discount?

• ₱2,000

• ₱2,200

• ₱2,400

• ₱2,800

Multiple Choice

Which option offers better value for the same brand of cooking oil?
Option A: 750 ml bottle for ₱120 Option B: 1.5 L bottle for ₱220

• Option A

• Option B

Multiple Choice

A smartphone is priced at ₱10,000 if paid in cash, or ₱1,200 per month for 9 months on installment. How much more does a customer pay by choosing the installment plan?

• ₱800

• ₱10,800

• ₱10,000

• ₱1,200

Multiple Choice

Which interval notation represents the solution to the inequality 3 < x < 7?

• (3, 7)

• [3, 7)

• (3, 7]

• [3, 7]

Multiple Choice

Match this number line

to its correct solution.

• x > 1

• x > 1

• x < 1

• x < 1

Multiple Choice

Which of the following is the equation of a line whose slope is −3 and y-intercept is 7?

• y = −3x + 7

• y = 3x − 7

• y = −3x − 7

• y = 3x + 7

Multiple Choice

Using the intercept form x/a + y/b = 1, what is the equation of the line that passes through the points (0, 3) and (6, 0)?

• x/6 + y/3 = 1

• x/− 3 + y/− 6 = 1

• x/3 + y/6 = 1

• x/2 − y/1 = 1

Multiple Choice

Problem Solving: Analyze the problem and write your complete solution in the answer sheet provided. The sum of two numbers is 60. The larger number is 10 more than the smaller number. Find the two numbers.

• 25 and 35

• 35 and 45

• 28 and 32

• 20 and 40

Multiple Choice

Mark took out a loan for $25,690 to purchase a new truck at a simple interest rate of 5.2%. How much interest will he pay on his truck after 5 years?

• $6,679.40

• $32,369.40

• $66,794

• $679.40

Math Response

Ella owns a small flower shop. In one month, she sold 80 bouquets at ₱600 each. Each bouquet cost her ₱350 to make. She spent ₱2,500 for rent and ₱1,000 for delivery and utilities. At the end of the month, she paid 10% tax on her operating profit.

Solve for the net profit. (Show your solution by solving for total revenue, gross profit and operating profit first. Upload your complete and organized solution.)

Type answer here

Correct Answer: 14850

Deg^°

Rad