Answer:
B.
Step-by-step explanation:
When reflecting over the x-axis:
(x, y) (x, -y)
The y changes signs (+, -)
The domain would negative infinity to positive infinity . Domain would be the smallest through the largest possibly value of X. If you also need the range it’s ( -4,infinity]
Answer:
30$ sales tax, 460$ Total
Step-by-step explanation:
7% of 430 is 30.1, after rounding it’s 30, and 430 plus 30 is 460.
You’re welcome
Answer:
47 hours
$517
Step-by-step explanation:
M8 T9 W9 T8 F0 S8 S5
From the information above :
Total hours worked last week :
(8 + 9 + 9 + 8 + 0 + 8 + 5) = 47 hours
Rate = $11 / hour
Last week earning :
Total hours worked * rate per hour
47 * $11
= $517
