Annmarie can plow a field in 240 minutes. gladys can plow a field 80 minutes faster. if they work together, how many minutes does it take them to plow the field?
a)96 min
b)160
c)400
d)480
for the !

Option A is the correct answer.

Step-by-step explanation:

Let the work plow a field be x.

Annmarie can plow a field in 240 minutes.

   Rate at which Annmarie can plow

Gladys can plow a field 80 minutes faster

Time taken by Gladys = 240 - 80 = 160 minutes.

   Rate at which Gladys can plow

If they combine time taken to plow

Option A is the correct answer.

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the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: