Mr. Eriksen's situation can be represented by a linear function. identify the rate of change and initial value of this function. explain what these values represent in terms of the situation

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof