3.1 Besides increasing the price, other methods of inflation are also used. For
example, a certain brand of coffee use to be sold in 225g tins. The company
kept the same tin size, but changed the mass to 200g and printed this on the
label. The price was kept the same
3.1.1 If this tin of coffee costs R58.99, then what should the price have
been after they reduced the mass?
3.1.2
What percentage increase in the price of coffee does this decrease
in mass represent?
3.1.3 What should this R58.99 tin of 225g of coffee have cost if they
added 11.1% inflation instead of decreasing the mass?

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

happy to

pls mark as brainliest