The answer is 0.8! Hope this helped
Answer:
$7.76
Step-by-step explanation:
Let x be the amount he was making before the raise.
He had an increase of 3.1% of x added to x which resulted in a new salary of $8.00 per hour.
Mathematically:

x = $7.76
He was making $7.76 before the raise.
Answer:
61
Step-by-step explanation:
Their are 34 females in the class.
If 42 is the total amount of French students; subtract the amount of males(8) from the whole class to receive how many females their are in the class. Which is 34.
Answer:
thank you for the points :D
Step-by-step explanation: