Pls help I have no clue and will give brainliest to first answer Match the following inequalities to all their solutions

1) 6x + 4 < 3x + 12
2) 5x - 9 < 7x + 9
3) 3x + 2x + 9 < 5x + 12
4) 2(4x - 4) > 8(x + 2)

A) Infinite Solutions
B) No solutions
C) x > -9
D) x < 8/3

Match each inequality to their solution

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

If you answer right ill give brainliest, : )