The calculator screen shows a linear regression. Write the equation for the line of best fit for the data. Round values to the nearest integer. LinReg

y = ax+b

a = -1.96341463

b=19.09756098

12 = 9817073171

r = -,9908114438

y =

X +

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99

the answer, i believe is y-8=1(x+4)