Asap worth 20 points first answer and correct answer gets the zoom in to see better

t = the number of hours

7t - 3 ≥ 39

[He charges $7 per hour(t), he spends $3 in equipment fees, and he wants to earn at least $39(this is the minimum, so he can earn more than $39).]

Now you need to solve for t (isolate/get t by itself):

7t - 3 ≥ 39     Add 3 on both sides

7t - 3 + 3 ≥ 39 + 3

7t ≥ 42      Divide 7 on both sides

t ≥ 6

(the question says "what are the possible numbers of hours Jose could trim trees" so I'm not sure if they are looking for more answers, sorry)

it is probably the graph on the bottom right.

7,24

step-by-step explanation: