Question

Jada has d dimes she has more that 30 cents but less than a dollar can d be 10

Answer 1

Answer:

no

Step-by-step explanation:

30 cents < 10 cents/dime ×  d dimes <  1 dollar × 100 cents/dollar

   if d = 10

30 cents < 10 cents/dime ×  10 dime < 1 dollar × 100 cents/dollar

30 cents < 10 cents/dime ×  10 dime < 1 dollar × 100 cents/dollar

     notice how the units bolded all cancel out, just leaving cents

30 cents < 100 cents  is NOT < 100 cents