Name:
____________________________________________________________
Take
Home Quiz
Due
Monday 5/13/13
All work must be shown on a separate
piece of paper. Place a box around your
final answer.
1.
Fifteen
percent of hockey-stick sales are to women. If 220 sticks were sold, how many
were purchased by women?
2.
The
bill at a restaurant is $30. The customer wants to leave a tip of 18%.
Part A: Find the total of the bill including the tip. Show
your work.
Part B: What percent tip would the customer leave if they
paid $41.40?
3.
Moataz
already spent $8.25 of his paycheck. If this was 15% of his paycheck, how much
was he paid?
4.
The
price of milk increased from $3.25 to $3.75. What is the percent of change for
the price of milk to the nearest tenth?
5.
Reda
had dinner at his favorite restaurant. If the sales tax rate is 5% and the
sales tax on the meal came to $2.00, what was the total cost of the meal,
including sales tax and a 15% tip?
6.
Janmir
is making a mix CD. The CD has room for 3 songs at the end but he likes six
songs. How many different endings could the CD have?
7.
In how many different ways can six students be seated
on a six-seat bench?
8.
What
is the probability of drawing a red king when drawing a card at random from a
deck of 52 playing cards?
9.
A
drawer contains 6 black socks, 4 gray socks, and 2 blue socks. You randomly
choose 1 sock from the drawer, and then randomly choose a second sock without
replacing the first sock. Tell whether the situation describes independent
events or dependent events. Then find the probability that both
socks are gray.
10.
Nick
wants to make a four-letter username using N, I, C, K. Each letter can be used
more than once. How many usernames can he make?
