__Suppose in a math class of 22 students, 14 are boys and 8 are girls. On the final exam, 4 boys and 6 girls made an A grade.__

__1) If a student is chosen at random from the class, what is the probability of choosing a girl or an A student?__

**A)10/11**

**B)2/11**

**C)3/11**

**D)6/11**

__2) If a student is chosen at random from the class, what is the probability of choosing a boy or an A student?__

**A)10/11**

**B)2/11**

**C)3/11**

**D)6/11**

kalabmath Mar 28, 2019

#1**+1 **

for a girl you have a 8 out of 22 students chance....for an A you have an additional 4 (boys) out of 22 chance

8/22+4/22 = 12/22 = 6/11

for a boy there is a 14 out of 22 chance of being a boy and an andditional 6 (girls) out of 22 for an A

14/22 + 6/22 = 20/22= 10/11

(Not ABSOLUTELY positive of this....but ....mostly ! )

ElectricPavlov Mar 29, 2019