Suppose you have just enough money, in coins, to pay for a loaf of bread priced at $1.95. you have 12 coins, all quarters and dimes. let q equal the number of quarters and d equal the number of dimes. which system models the given information? a. q + d = 12 q + d = 1.95 c. 25q + 10d = 1.95 q + 12 = d b. 0.10q + 0.25d = 12 q + d = 1.95 d. q + d = 12 0.25q + 0.10d = 1.95

Option D is correct

q + d = 12

0.25q + 0.10d = 1.95

Step-by-step explanation:

Given is , you have q quarters and d dimes totaling to 12 coins, all of which are either quarters or dimes, .... (1)

We know that the value of a quarter is 25 cents

So the value of all q quarters is 25q cents.

Similarly, the value of your d dimes is 10d cents.

Now given total value of your money is $1.95 = 195 cents so equation is :

or the value of the quarters can be given as .25q and the value of dimes as .10d, making equation =

.....(2)

Hence, these two equations are in option D. So, D is correct.

idk

step-by-step explanation: