Ram take aloan rs 2000 from shyam and agreesto repay in some number of installment each installment exceeding the previoous one rs 10 if the first installment be rs5 find how many installments will be necessaryto wipe out rhe loan completely?

think the answer would beb

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