Gerrit, a medical doctor, wants to save up R2 million to buy his partner's share of their makes the first deposit into the account one month after opening the account. He continues practice, when he retires in 10 years' time. He immediately opens a savings account and making equal monthly deposits. The last deposit is made at the end of the 10 years. Interest is calculated at 6.5% pa. compounded monthly. How much does Gerrit have to save each month? ​

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!

20

step-by-step explanation:

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?