5000 is invested at 3% interest. how much money must be invested at 5% so that the total interest from the two investments is $275 after one year

$2500

Step-by-step explanation:

We know that 5000 is invested at 3% and we are to find the amount of money which must be invested at 5% such that the total interest after one year is $275.

Supposing x to be the amount of money to be invested, we can use the following equation to solve this problem:

0.03 * 5000 + 0.05x = 275

5x = 27500- 15000

5x = 12500

x = $2500

Therefore, $2500 must be invested.

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3