Answer:
an needs to walk dogs for at least 9 hours in order to earn more than $520 a week.
Step-by-step explanation:
Since his car wash attendant job pays $400 a week then you can subtract that from your final revenue.
$520-$400=$120
Now, to find out how many hours he has to walk dogs for in order to earn more than $520, you need to know some basic multiplication so...
$15×8=$120
...but he needs to earn MORE than $520 so...
$15×9=$135
$400+$135=$535.
I believe the answer would be 25 + 0.35m = 42.50
Answer: 1/17
Step-by-step explanation:
First and foremost, we should note that there are 13 diamonds in a standard deck of 52 cards.
If the first card is drawn, the probability of picking a diamond is 13/52. Since it's not replaced, when another one is picked, the probability that it will be diamond will be 12/51.
We then multiply both together. This will be:
= 13/52 × 12/51
= 1/4 × 4/17
= 1/17