Answer: the first one is exponential and the second one is function
Hello there! The cost of the item is $40, which makes up 100% of the price. There is 8% tax applied on the item. Let's add both percentages. 100 + 8 is 108. That's 108%. Let's multiply that by 40 to get the total price. 40 * 108% (1.08) is 43.2. There. The final cost of an item is $43.20.
The angle at B is 1/2 the angle at O
Angle B = 54
B +C = 54 + 29 = 83
Angle A + B + C = O
A + 54 + 29 = 108
A = 108 - 83
A = 25
X = 25
Answer:
-31
Step-by-step explanation:
(-4)-3![(3)^{2}](https://tex.z-dn.net/?f=%283%29%5E%7B2%7D)
-4-3(9)
-4-27
-31