Answer:
Second from top...
The average rate of change is $0.07, meaning that for each minute of talk time, the monthly bill increases by $0.07.
Step-by-step explanation:
Pick any two points and calculate the slope which will represent the rate of change:
(Minutes, Cost)
(0, 9.95)
(10, 10.65)
Rate of change:
slope m = (y₂ - y₁) / (x₂ - x₁)
= (10.65 - 9.95) / (10 - 0)
= 0.7 / 10
= 0.07
y is cost
m is rate of change
x is minute(s) use
b is fixed monthly cost regardless if any minutes is used
y = mx + b
y = .07x + 9.95
Answer:
<h3><u>Required Answer</u><u>:</u><u>-</u></h3>
- First we need to convert it into y=mx+c form
- Now create table using this
<h3><u>Table</u><u>:</u><u>-</u></h3>
Hence the intercepts are
Answer: I think it's no, sorry if I can't help
Step-by-step explanation:
Answer:
$35
Step-by-step explanation:
To do this you would just add the 2 prices together and you would get $34.53 and you would add 47 cents to that and you would get that Daniel gave $35 to the cashier.
Answer:
D
Step-by-step explanation:
