Y = negative 3 x minus 9 and y = one-third x minus 39 (9, –36) (9, 0) (–9, 18) (–9, –42)

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

i believe it is b and c. (side note, i got the same computer from k-12 lol i’m in 8th grade and this is my first year, will it get

step-by-step explanation:

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.