Algebra I.A. Skills Test.1

What's your English name?

What's your Vietnamese name?

1. Bananas cost $4 a bunch and apples cost $0.60 each. If “b” represents the number of bunches of bananas and “a” represents the number of apples, which of the following expressions represents the total cost?

• 4.60(b + a)
• 4.60b + a
• 4.60ab
• 4b + 0.60a

5. Which is equivalent to the following:

• 
• 
• 
• 

8. Beth wanted to buy vegetables. She noticed that brand A of black beans was on sale for 4 cans for 87 cents. Brand B was 3 cans for 79 cents. Which was a better buy?

• Brand A was a better buy because those beans were 21.75 cents per can.
• Brand A was a better buy because those beans were a better brand.
• Brand B was a better buy because those beans were 26.33 cents per can.
• Brand B was a better buy because 79 cents is less than brand A which was 87 cents.

9. Convert 30 kilometers to miles. (The ratio of 1 miles = 1.6 kilometer

• 48 miles
• 18.75 miles
• 12.5 miles
• 20 miles

• Just do from left to right