The championship is played over two days. after the first day his score is -280 . twenty minutes into the second day, his score is -360. assume that his score continues at the same rate for a whole second day what is the slope?

The championship is played over two days. After the first day his score is -280 . Twenty minutes into the second day, his score is -360

X represents the minutes

y represents the score

After the first day his score is -280 .

After 1 day score is -280

So when x=0 minutes on second day , the score is -280

Twenty minutes into the second day, his score is -360

When x=20 the score is -360

So we have two points (0,-280)  and (20,-360)

Now we find slope

So slope = -4

Slope = -4 for the whole day

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!