Admission to a theme park is $12. students receive a 10% discount. what is the amount of the discount? how much would a student pay?
a.) $2.00; $10.00
b.) $1.20; $10.40
c.) $1.20; $10.80
d.) $1.20; $9.80

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter