Amanda and alexis live 4 miles apart. they decide to start walking toward each other’s houses at the same time. amanda walks at a rate of 3.5 miles per hour and alexis walks at a rate of 4 miles per hour. how long will it take for them to meet? round to the nearest hundredth of an hour. [remember: d = (r)(t)]

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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