The first 3 are functions as their x coordinate (number on the left side of the parentheses) is not repeated in any of the other parentheses
To the nearest hundredth: 0.17
To the nearest tenth: 0.2
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.
A.40,48 is the right answer
Answer:
The value of t is 1.75 years.
Step-by-step explanation:
Given that simple interest formula is I = (P×R×T)/100. So you have to substitute the following values into the formula :
