9. The city council has decided to add a 0.3% tax on motel and hotel
rooms. If a traveler spends the night in a motel room that costs $55 before
taxes, how much will the city receive in taxes from him?: 17 cents
10.A student receives his grade report from a local community college,
but the GPA is smudged. He took the following classes: a 2 hour credit
art, a 3 hour credit history, a 4 hour credit science course, a 3 hour credit
mathematics course, and a 1 hour science lab. He received a "B" in the
art class, an "A" in the history class, a "C" in the science class, a "B" in
the mathematics class, and an "A" in the science lab. What was his GPA if
the letter grades are based on a 4 point scale?: 3.0
11.Simon arrived at work at 8:15 A.M. and left work at 10: 30 P.M. If Simon
gets paid by the hour at a rate of $10 and time and ½ for any hours
,worked over 8 in a day. How much did Simon get paid?: $173.75
, 12.Grace has 16 jellybeans in her pocket. She has 8 red ones, 4 green
ones, and 4 blue ones. What is the minimum number of jellybeans she
must take out of her pocket to ensure that she has one of each color?: 13
13.If r = 5 z then 15 z = 3 y, then r =: y
14.If 300 jellybeans cost you x dollars. How many jellybeans can you
pur- chase for 50 cents at the same rate?: 150/x
15.Lee worked 22 hours this week and made $132. If she works 15 hours
next week at the same pay rate, how much will she make?: $90
16. If 8x + 5x + 2x + 4x = 114, the 5x + 3 =: 33
17. You need to purchase a textbook for nursing school. The book cost
$80.00, and the sales tax where you are purchasing the book is 8.25%. You
have $100. How much change will you receive back?: $13.40
18.You purchase a car making a down payment of $3,000 and 6
monthly payments of $225. How much have you paid so far for the
car?: $4350
19.Your supervisor instructs you to purchase 240 pens and 6 staplers for
the nurse's station. Pens are purchased in sets of 6 for $2.35 per pack.
Staplers are sold in sets of 2 for 12.95. How much will purchasing these
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