A company makes poopy lapel pins.
each of them costs £1.10 to make.
in october it made 1000 lapel pins.
35% of them are given to charities.
the rest are sold in two formats:60% of them at £3.00 each,40% of them £5 for 2.
assuming that the lapel pins had all been sold by the end of november. work out the percentage profit the company should make.

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Can someone me and plz do the problem

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label