-(7+8/100)
= -(7+4/50)
= -(7+2/25)
= -177/25
Your answer is c.) 225. it is the only one that is not a decimal, this is more, not less
If you would like to know how many dolls did Bob and Carol break today, you can calculate this using the following steps:
On average, they break: 12% of 175 = 12/100 * 175 = 21 dolls.
Today: 2/3 as many dolls as usual = 2/3 * 21 = 14 dolls
Result: Bob and Carol broke 14 dolls today.