7th grade Above Level Top Student

The cost for electricity varies directly with the amount of kilowatt-hours of electricity used. The cost for using 1,079 kilowatt-hours of electricity was $129.48. What was the cost for using 908 kilowatt-hours of electricity?

• $41.52

• $153.86

• $75.67

• $108.96

George started a coin collection. His dad gave him 75 coins. Each month he will add 20 coins to the collection. Which equation can be used to find y, the total number of coins in Georg's collection after x months?

• y = 75x+20

• y = 20x + 75

• y = 75x - 20

• y = 20x-75

What is the solution set for the inequality 4 - 5g > 39?

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• 58.32 cubic inches

• 116.64 cubic inches

• 19.44 cubic inches

• 28.5 cubic inches

A rectangle is graphed on a coordinate grid. Which transformation will result in a rectangle that is NOT congruent to the original rectangle?

• A dilation by a scale factor of 3

• A rotation of 180 degrees

• A translation 90 units to the right

• A reflection across the x-axis

• 6.3 inches

• 4.0 inches

• 14.3 inches

• 19.8 inches

Two student groups went to an amusement park on the same day.

Group 1 bought 9 tickets and received a $120 discount

Group 2 bought 3 tickets and received a $30 discount

Both groups spent the same total amount of money on tickets

The price of each ticket was the same,

What was the cost of each ticket?

• $25

• $12.50

• $15

• $7.50

Which measurements could represent the side lengths in feet of a right triangle?

• 10 ft, 24ft, 26 ft

• 14ft, 14ft, 14ft

• 3ft,3ft,18ft

• 2ft, 3ft, 5th

Which statement correctly compares these two data sets?

• The median of the data is the same for both data sets

• The mode of the data is the same for both data sets

• The range of the data is the same for both data sets

• The distribution of the data is symmetrical for both data sets