145+67=212 One other way to solve it is to solve it is you subtract.
Answer:
1/105
Step-by-step explanation:
Total Marbles= 2+6+7=15
2/15 * 1/14 = 2/210 = 1/105
(It becomes 1/14 since you take out own red marble)
Answer:
75%
Step-by-step explanation:
red is 50 and the blue is 25
it is the last one before the time
You take 3.5% of £42,000 and add that to £42,000, so...
0.035 (aka 3.5%) x 42,000= 1,470+42,000= 43,470...
The manager now makes £43,470