If the tiger has consumed 25 pounds of food in 5 days that's \( \frac{25}{5} \) = 5 pounds of food per day. The tiger needs to consume 60 - 25 = 35 more pounds of food to reach 60 pounds total. At 5 pounds of food per day that's \( \frac{35}{5} \) = 7 more days.

A factorial is the product of an integer and all the positive integers below it. To solve a fraction featuring factorials, expand the factorials and cancel out like numbers:

\( \frac{3!}{4!} \)
\( \frac{3 \times 2 \times 1}{4 \times 3 \times 2 \times 1} \)
\( \frac{1}{4} \)
\( \frac{1}{4} \)

Betty scored 84% on the test meaning she earned 84% of the possible points on the test. There were 180 possible points on the test so she earned 180 x 0.84 = 152 points. Each question is worth 2 points so she got \( \frac{152}{2} \) = 76 questions right.

To add these distances, they must share the same unit so first you need to first convert the swim distance from meters (m) to kilometers (km) before adding it to the bike and run distances which are already in km. To convert 300 meters to kilometers, divide the distance by 1000 to get 0.3km then add the remaining distances:

total distance = swim + bike + run
total distance = 0.3km + 30.7km + 9.1km
total distance = 40.1km

Average speed in miles per hour is the number of miles traveled divided by the number of hours:

Solving for time:

time = \( \frac{\text{distance}}{\text{speed}} \)
time = \( \frac{675mi}{75mph} \)
9 hours