Last week, Becky went to dance class 4 times. Each class was 3/2 hours.

This week, Becky went to dance class 5 times. Each class was 1 hour.

Which week did Becky spend more total time in dance class?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4