Answer:
if your simplifying it is 3x^2 + 9x
Step-by-step explanation:
Answer:
a) y-intercept (as can be seen) is 50 degrees
b) this means that, at the time the temperature began to be recorded, it was 50 degrees outside
Step-by-step explanation:
Answer:
$3.60
Step-by-step explanation:
The amount of the sales tax is 9% of the listed price of the item.
9% of $40 =
= 9% * $40
= 0.09 * $40
= $3.60