Answer:
9r^2 + 7r - 5
Step-by-step explanation:
A square is always a rhombus is the only correct answer.
Answer:
The sales tax is $19.80
The total cost is $349.80
Step-by-step explanation:
To find the sales tax, multiply 330 by 0.06 (6%)
To find the total cost add the sales tax, 19.80 with 330
$50 I think if not my bad but I’m pretty sure I’m correct
I'm pretty sure your answer would be A
