25) Amount of 1 time weeding the garden = $8
So, when Alfred weeded it 6 times, the equation would be:
8x = 8*6 = $48
So, He earned $48 in that.
26) Here, According to question,
m/3 = 6
m = 6*3 = 18
So, she ran 18 miles in a month.
You can check it by dividing number of miles in one week, as follows:
18/6 = 3 (which is relation to it's month running distance)
Hope this helps! PM me in case of doubt!!