12.12 DOL: DSA Review

Front

What does GREEN represent in the context of this problem?

Back

GREEN = POSITIVE

Front

What does RED represent in the context of this problem?

Back

RED = NEGATIVE

Front

What shape represents the value 1 in the given problem?

Back

SQUARE = 1

Front

What shape represents the variable x in the given problem?

Back

RECTANGLE = x

Front

Write the equation to determine how many games need to be purchased for the cost to be the same between an XBox One and a Playstation 4.

Back

150 + 24x = 180 + 20x

Front

What is the missing angle measure if the options are 30°, 45°, 60°, and 90°?

Back

60°

Front

Convert 0.0000378 into scientific notation.

Back

3.78 x 10^-5

Front

What is the formula for calculating the total cost of buying x games for the XBox One?

Back

Total Cost = 150 + 24x

Front

What is the formula for calculating the total cost of buying x games for the Playstation 4?

Back

Total Cost = 180 + 20x

Front

If x = 6, what is the total cost of buying games for the XBox One?

Back

Total Cost = 150 + 24(6) = 150 + 144 = 294