Mandy set her watch 2 seconds behind, and it falls behind another 1 second every day. How
far behind is Mandy's watch if she last set it 48 days ago?

50 seconds?

Step-by-step explanation:

this is like a linear graph lol y=-x-2 where you plug in 48 so you end up with - 50 seconds aka 50 seconds behind

50

Step-by-step explanation:

She set it 2 seconds behind, which means that you will add 2 to your answer at the end.

If it falls behind 1 second every day, and she set it 48 days ago, you will multipy: 1×48=48

Remember, you are to add 2 to your 2+48=50

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40