Answer:
and
Step-by-step explanation:
21/35 and 10/35. This pair of fractions is equivalent to this pair: 3/5 and 2/7.
Take the amount spent and subtract it from the amount made to find profit/loss
x = -180
0 = 0.65x + 117
-117 = 65x/100
cross-multiply to solve for 'x':
65x = -11700
x = -11700/65
168 is the least common multiple of 6,7,and 8
9000
