Please help Identify the lines that are parallel.

Line 1: y=−5

Line 2: 4y−16x=−1

Line 3: x=−6

Line 4: y+5=4(x+1)

a. Lines 2 and 4 are parallel.

b. Lines 1 and 3 are parallel.

c. Lines 1 and 3 are parallel, and Lines 2 and 4 are parallel.

d. None of the lines are parallel.

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.

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?