Can someone help me please? i need to get this turned in by 12!

Step-by-step explanation:

4.

a) y=mx+b

y=75+125x

b) 125*8=1000+75 equals 1075 dollars

c) he would have to work 9 hours

5.

a) y=55+8x

b) 8*25=200

200+55=255 gallons

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.