Jim has a total of 12 dimes and nickels worth a total of $0.95. if dimes are represented by d and nickels are represented by n, how would you represent the value of the money?

we have 5 nickels and 7 dimes

Step-by-step explanation:

We have a total of 12 coins; n nickels and d dimes.  So, the nickels and dimes that I own are 12 altogether or:

My second piece of information tells me that the value of my coins equals $0.95  We know that a nickel is worth $0.05 and a dime is worth $0.10:

So our systems of equations are as follows:

we solve for d and remplace in the second equation

isolate n an we get:

and we replace n=5 in the first equation:

we have 5 nickels and 7 dimes

∈3,600

step-by-step explanation:

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !