Pages

Subscribe:

Ads 468x60px

Creative Commons License

Clustr Map

Search This Blog

Monday, December 12, 2011

Oudorn's Textbook Questions(4,6 and 13)

Question 4:
Chris purchased the following items:
• 2 binders at $4.99 each
• 1 math set for $3.99
• a backpack for $19.99
Find the total cost including 5% GST
and 7% PST.


4.99+4.99+3.99+19.99=$33.96
0.12x33.96=$4.08
4.08+33.96=$38.04

Question 6:
A store discounted items by 50% off the
original price one week. The following
week an additional 10% was taken off the
already reduced price. The regular price
of a CD player was $85.00. What is the
reduced price in the second week?

85.00÷2=$42.50
42.50÷10=$4.25
42.50-4.25=$38.25

Question 13:
What is the total cost for four tires that
sell for $85 each, plus 5% GST and a
1.5% environment tax?

85.00x4=$340
0.065x340=$22.10
22.10+340=$362.10

0 comments:

Post a Comment