Please help me! I have a time limit 0_0

If m∠c = 147°, determine m∠e. 147° 57° 33° 180°

Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate