Answer:
C
Step-by-step explanation:
Answer:
b,c,d
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
a = 5
b = -8
5 - -8 = 13
Answer: 62
Explanation: 105 - 19 = 86 (Find out how much the college would have without the more)
86 ÷ 2 = 43 (Find out male and female teachers in a seperate way without more)
43 + 19 = 62 (Female teachers)
90 books would be left I believe I just took 250/9 since it would take 9 quarters to make $2.50 and since 75% was gone that would mean 25% is left so your answer is 90 unless it’s not but I believe it’s right.