D. 2 mL
Look at it more closely this was really easy just look at it a little bit more closely
$18.70, you take the initial cost ($34) and multiply it by (1- (discount percentage(.45)) to get 34*.55= $18.70
Answer:
x=0
Step-by-step explanation:
Take the logarithm of both sides of the equation to remove the variable from the exponent. Hope this helps!
D. 25in
EXPLANATION: 1:4 * 5= 1:20in
1:5 * 5= 1:25in