They spent a total of $46.25
Here's how I got my answer:
Step 1: Add $18.00 and $16.40 together. Which is $34.50.
Step 2: Add $34.50 and $11.75, which will give you your answer, $46.25.
$46.25 was spent total.
Answer:
False. They will be parallel to each other
1/4
Step-by-step explanation:
2 1/2 * 1/10 = 1/4
-1
g(-1) = -5/-1 = 5
g(5) = -5/5
g(g(-1)) = -1