APPLICATIONS OF PORTION, BASE, RATE Example 2
If the HST charged on a new television for a waiting room was 557.85, what was the price of the television before taxes?
Assume an HST of 13%.
Solution: The HST of 57.85 is the portion, with the rate being 13%. The price before taxes is the base
57 AS
** 0.13

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?