Question

Question #b06a6

Answer 1

A. the enrolment is 289
B. 332 will be enrolled

Explanation:

A.
`10%`of `340 = 34`
`1%` is `3.4`
`5xx3.4= 17`
`34+17= 51`
`340-51=289`

B.
`10%` of `289= 28.9`
`5%` of `289= 14.45` ( 1% is 2.89)
`28.9 + 14.45=43.35` (15%)
`289+ 43.35= 332.35` (round down to 332)