To be safe, the base of a ladder from the wall upon which it leans should be at least 1/4 of the ladders length. Which statement is true

A. the ladder is 13.3 feet from the wall ,which is safe

B. the ladder is 31.2 feet from the wall ,which is not safe .

C. the ladder is 13.3 feet from the wall .which is not safe

D. the ladder is 31.2 feet for
The wall ,which is safe

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

29.5977692753

step-by-step explanation:

b. b < 1 might be the correct answer

c

step-by-step explanation: