Jeff is traveling from atlanta to columbia and then to charleston. he decides to plot the cities on a coordinate plane. he puts atlanta at (0, 0), columbia at (21, 0) and charleston at (24, -11). he lets each tick mark represent 10 miles. which formula would correctly solve for the distance from columbia to charleston?
a)
242 + (-11)2
b)
242 - 112
c)
32 + (-11)2
d)
32 - 112

I think that the answers b

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.

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret