192 * 3/8 = 24 + 3 = 72 answer
(2x-24)/8
the only way to simplify it is divide every number by 2
(x-12)/4=(1/4)x-3
answer: $1,440
explanation: here’s the equation with the values in this case
>> interest = 7,000 x 0.05 x 4
after multiplying, you get 1,440, which is the simple interest
**tip: turn the rate/percent into a decimal, then multiply
Take 65/7 = 9 remainder 2
Then you add 2 days to Friday to give Sunday
