2 pictures have already been taken
X is the number of vacation days
1x is one picture per vacation day
2+1x=y
Let the reduced price be x
If he paid for 6 rounds, he paid 1 round at full price of $19 and 5 rounds at reduced price:
19 + 5x = 59
5x = 59 - 19
5x = 40
x = 40 ÷ 5
x = 8
The reduced price is at $8 per round.
bangles scored 22 pts but don't know how much the ravens scored
Since 1 pound is $3.09, 4.5 pounds will be:

It says to round to nearest hundredth, so your answer is $13.91.
Just divide 18 by 20 , so its 0.9