Use the estimates to help you choose each correct answer. 72.5(4.9) = 35.525
or
355.25
or
3,552.5 Estimate: 70(5) = 350

Last saturday, the museum box office sold 281 tickets for a total of $3,954. adults ticket cost $15, and students ticket cost $12. how many of each kind of tickets were sold?

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

The longer leg of a 30-60-90 trangle is 18