Please help fast!!
answer needed quickly ty

How to simply and write the answer n a whole number

The function representing david's miles per month if f(m)= 115m + 5. what does the 115 represent

According to a survey by the beach lifeguards, there is a 25% chance that surfers will see a dolphin while surfing. which simulation could you use to answer questions about whether a surfer will see a dolphin?