Name: SAT Math Help & School Math Mastery
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#10177

equations

word problem

easy

60 sec

A jar contains only nickels and dimes. The total value of the coins in the jar is $2.50. If $n$ represents the number of nickels and $d$ represents the number of dimes, which equation represents this situation?

A.

$5 n + 10 d = 2.50$

B.

$n + d = 250$

C.

$5 n + 10 d = 250$

D.

$15 (n + d) = 250$