Question

Richard has a quarters and d dimes in hispocket. Which expression represents thetotal amount in cents he has in hispocket?A) 25(q + d)B) 25d + 109C) 259 + 10d

Answer 1

each quarter is worth 25 cents

each dime is worth 10 cents

Richard has "a" quarters and "d" dimes.

So,

a quarters is worth "25a" cents

d dimes is worth "10d" cents

Total cents he has:

25a + 10d

cv