Answer: £30.31
Explanation:
100/140 minutes of calls were free. Then, 40 x .09, which is 3.6
61 non-free texts, costing 11p each. So... 61 x .11 = 6.71
Add those together, with 20.
Answer:
x=4.464974
Step-by-step explanation:
Answer:
The answer is 1-5x+135y
Step-by-step explanation: multiply the numbers 3 and 45 which give you 135
Answer:
B, the y-intercept
Step-by-step explanation:
The y-intercept will change but all else will stay the same.
When you shift a function up and down, the y-intercept will change.