Answer:
1. f(x) is the total cost
2. x is the hours spent on the internet
3. the base rate is 3.50
4. hourly charge is .75
5. 4.63
Step-by-step explanation:
1. f(x) is the total cost or the amount of money he has to pay
2. x is the hours spent on the internet, it is the time spent on the internet
3. the base rate is 3.50, or the minimum amount just to get connected
4. hourly charge is .75
5. Let x = 1.5 for the hour and a half
f(1.5) = .75(1.5) + 3.5
1.125+3.5
4.625
To the nearest cent
4.63
To calculate slope; rise/run
Triangle ABC: run-1 rise-5 slope-5
5 rise/ 1 run (5/1)=5
Triangle DEF: run-2 rise 10 slope-5
10 rise/ 2 run (10/2)=5
B. They are equal because the two triangles are similar
Mrs. Gomez drank 1.4L of water.
Mr. Bright drank 9.3 times Mrs. Gomez, who drank 1.4L.
Multiply 1.4 by 9.3 and you'll get 13.02.
Mr. Bright drank 13.02L of water.
Answer: use a slope calculator
-1/6
Step-by-step explanation:
Answer:
attachment plz
Step-by-step explanation:
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