A study estimated that the correlation coefficient for the sales of winter boots and temperature increasing is r=−0.90. According to this correlation coefficient, how are the sales of winter boots expected to change as the temperature increases?

A: It will stay the same.

B: It will increase.

C: It will decrease.

figure c

step-by-step explanation:

hope this .

income. 10x+1300

expenses 3x+(1800+1500)

expenses 3x+3300

to break even:

income = expense,

10x + 1300 = 3x + 3300,

solve for x.

step-by-step explanation:

mark brainliest

can you post the graph?

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.