Answer:
Step-by-step explanation:
women=85+32=117
men=70+51=121
total=117+121=238
a. P(woman)=117/238
b. P(woman or summer)=p(woman)+P(summer )-P(woman and summer)
=117/238+155/238-85/238
=187/238
c. P(woman and summer)=85/238
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
https://www.coolmath4kids.com/math-help/fractions/adding-and-subtracting-fractions-different-denominators
For example:
1/2 + 1/3
We need to find something called the least common denominator (LCD)... It's really just the LCM of our denominators, 2 and 3.
The LCM of 2 and 3 is 6. So, our LCD 6.
We need to make this our new denominator...
Change the 1/2:
1 x 3 over 2 x 3 = 3/6
Change the 1/3:
1/2 + 1/3 = 3/6 + 2/6
Now we can do it!
(3+2)/6 = 5/6
Answer:
Part A: A linear function because there is a constant rate change.
Part B: y = 760 - 17x
Hope this helps!
Answer: 
Step-by-step explanation:
Given: Number of cards in a standard deck = 52
If we already chosen a diamond card, then the number of cards left in the deck =52-1=51
The number of spades remains same = 13
Now, the probability that you choose a spade, given that you have already chosen a diamond is given by :-
Hence, the the probability that you choose a spade, given that you have already chosen a diamond 
35 minutes yes tag it’s let me know if I’m wrong
