90 girls try out for a spot on the softball team. The coach says that each day 12% of the students will be eliminated from the running.

a. Determine a function, n(t) , which models this scenario. (t will represent the time in days)

b. How many students will remain at the conclusion of the 4th day? Round your answer to the nearest whole student.

45

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

step-by-step explanation: hi!