(4,1) (0,-4) slope intercept equation for a line

y=5/4x-4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-1)/(0-4)

m=-5/-4

m=5/4

y-y1=m(x-x1)

y-1=5/4(x-4)

y=5/4x-20/4+1

y=5/4x-5+1

y=5/4x-4

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours