Answer:$51.2
Step-by-step explanation:
We have been given that at the restaurant, the cost of the meal before tax was $40. The tax is 8.5%.
The cost after tax would be .
Sheri wants to leave at least an 18% tip. The cost of meal after tip would be .
Therefore, the total cost of the dinner would be $51.2.
The answer to your question is 6 and no it is not undefined
The value of the rational expression is -7!!
1) pages per minute is the rate. the rate is the slope pages/minutes = .4
y=.4x or y=2/5(x)
2)birdhouses per day is the slope. = .6
y=.6x or y=3/5(x)
3) miles per hour is the slope. 500/8=62.5
y=62.5x
4) square feet per minute is the slope. 40/9 =4.444444444
y=4.4444444444x or y=40/9(x)
5)miles per minutes is the rate. 5/41 is the slope.
y=5/41(x)
6) the rate is square feet per minute. 450/30=15
y=15x
