Pls tell me the rest of the angles. Angle 1 is 112.9 degrees.

What is 32+4 x (16 x 1/2) -2 show your work}

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

If jaime wants to find 60% of 320, which table should he use?