It takes• 2 park keepers 1 hour to weed 2 flowerbeds• 3 park keepers 2 hours to prune 6 trees. At 9 a. m. one morning, 5 park keepers start work as follows. Number of park keepers Activity2 Weed: 2 flowerbeds3 Prune: 13 treesWhen one activity has been completed all the park keepers work on the other activity. You may assume that all the park keepers work at the same rate and are equally skilled. How long does it take for the park keepers to complete the pruning and weeding?You must show all your working.

the answer would be c:   ax + b = ax + c

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

i saw this question before, dont know the asnwer srry

step-by-step explanation: