3(b+100)= 6b
3b + 300 = 6b
300 = 3b
b = 100
840 × 107/100% = $898.80 :)
Answer:
d
Step-by-step explanation:
Answer:
First term: a
Second term: a+d
Third term:a+2d
Step-by-step explanation:
To work out this, you must first find out exactly how many marbles there are:
8+3 = 11
Since 8 of the 11 balls are white marbles, then the odds of selecting a white marble are 8/11.<span />