Katherine went to Hibbet sports and spent $125.50 on a pair of shoes and $12.25 on a t-shirt. If the sales tax is 8.25%, how much will she pay in all?

How much was the total purchase without tax?

How much was the tax?

How much will she pay in all, purchase plus tax

1. $137.75

3. $149.15

Step-by-step explanation:

1.

12.25+125.50=137.75

3. 8.25% of 137.75= 11.4

137.75+11.4=149.15

a = 11 : 4

b = 38

c = 1 for every 6

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: