Jane wrote all the natural numbers from 1 to 12. including 1 and 12. how many numbers did Jane write?

12 numbers

Step-by-step explanation:

1,2,3,4,5,6,7,8,9,10,11,12

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p