Answer:
About $17.16
Step-by-step explanation:
$80-$28.50= 51.5
Then you divide that by 3 (for the 3 ties)
$57.50÷10=5.75 so that means for every 1 hour you get payed 5.75
Answer:
√255
Step-by-step explanation:
If multiplication, just multiply root by root and number by number.
So, √15 . √17 = √255
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>
The last one. The starting temperature was 82°
Answer:
C) 15
Step-by-step explanation:
Here we have to use the combination to find the number of possible combinations.
Total number of classmates (n) = 6
We are selecting 2 individuals. So r = 2.
The combination formula nCr = 
Plug in n = 6 and r =2, in the above formula, we get
= 
= 
Simplifying the above factorial, we get
= 15
So the answer is C) 15