Joe loves collecting baseball cards. His father gave him 25 cars to start his collections and then gave him 5 cards every week. a) Determine if this linear or an exponential relationship. b) write the function to model the situation

theres no picture: /

step-by-step explanation:

c

step-by-step explanation:

i think because what else can be a sample of every member

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