Each shirt would cost $27
im not the best at math but i hope it helps
Answer:
Step-by-step explanation:
<u>Let the required number be x, then we have the following equation:</u>
- 1/12x = 5/6
- 1/12x = 10/12
- 1/12x = 1/12*10
- x = 10
1) All students in each grade 2)All students in each grade
Anything to the power of 0 is 1 so f(x) =1
Hope this helps :)
Answer:
B
Step-by-step explanation:
Note that i² = - 1
Given
(4 - 2i)(1 + 7i) ← expand factors using FOIL
= 4 + 28i - 2i - 14i²
= 4 + 26i + 14
= 18 + 26i → B