Amule deer can run 1/4 of a mile in 25 seconds. at this rate, which expression can be used to determine how fast
a mule deer runs in miles per hour

a 25 seconds/ 1/4 mile = 36 miles per hour
b 1/4 mile/ 25 seconds 36 miles per hour
c 1/4 mile/ 25 seconds 100 miles per hour
d 25 seconds/ 1/4 mile = 100 miles per hour

B

Step-by-step explanation:

25 seconds=1/144 hour

1/4 miles(0.25miles)    for   1/144 hour

so the speed= 0.25/(1/144)=0.25x144=36

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.

the answer is c)8

step-by-step explanaction: