Marisa Walked At A Rate Of 3 Mph, And Tamika Walked At A Rate Of 4mph. How Far Apart Will They Be After 2 Hours?
Answer:
For this question, we will have to assume that Marisa and Tamika started walking from the same spot and at equal time.
Their speeds are:
Marisa = 3 Mph
Tamika = 4 Mph
Distance = Speed x time
Dm = 3 x 1
Dt = 4 x 1
Thus Marisa and Tamika walk 3 and 4 miles in an hour respectively.
In two hours, they would have walk:
Marisa:
3 x 2 = 6 miles
Tamika:
4 x 2 = 8 miles
The difference between the distance they have traveled is the distance by which they are apart.
8 - 6 = 2 miles
Thus, Marisa and Tamika are 2 miles apart after 2 hours.
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