C because the first one she picks is 1/6 chance and since she took one there's five left so the second marble is 1/5 and when you multiply 1/5 and 1/6 it is 1/30
Answer:
u
Step-by-step explanation:
8
Explanation: 750/30=25
The area is 30cm by 25cm because they multiply to 750
Answer:
-43
Step-by-step explanation:
first we need to do 9x witch would be 9x3 so 9x3 is 27 now its down to -16 - 27 and that is -43
Answer:
$4.70
Step-by-step explanation:
assuming the commission is taken after sale is deducted, 15% of $275 is 41.25 so 15% off comes to $233.75 and 2% of that is $4.675 which when rounded brings commission up to$4.70
