Answer:
Supplementary 19
180-123=57
57÷3=19
Check:
123+57=180
1/4 n = 8
n = 8 * 4
n = 32
so option 4 i.e.
n = 32. is the ans
98 : 15 = 6 R 8
She can pay for six months 6*15 = $90 and she will have $8 left.
he buy 23 ounces of vegetables
