PLS HELP W THESE QUESTION!! I WILL GIVE BRAINLIEST AND 30 POINTS (Show work!!)

1) 2/j+3=4/5

2) 5 < k - 2 <11

3) 3f +3 < 6 or 7f - 20 > 50

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

Which number line represents the solution set for the inequality -1/2x> 24?