The first one because it is right
Answer:
yes $ 18.85 Is the cost son$1.15 change
Step-by-step explanation:
3x3.49 = 10.47
2x4.19= 8.38
So the difference between 45 and 10 is..
35 (omygad)
You have to divide 35/5 to get the average drop in the temperature PER HOUR, meaning 7 degrees per hour.
21, 18 1/2, 6.2, 1.75, -1/4, -1/2, -4,-5.9
Okay, so in order to find how much she earns per hour you'll take the salary she earns each week ($198.60) and divide that to how many hours she works every week (15 hours). It'll look like: 198.60 / 15= $13.24 per hour.
