Find the mean median and mode for the following 43 44 46 46 54 54 54 56 58 59 60 61 62 65 72 74 76 76 77 78

the formula for mean is m= sum of terms/numbers of terms.i don't know for median sorry

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.