The average cost of a car in 1990 was $9,437 and the average cost of a car in 2018 was $36,113. Which of the following graphs compares these totals more accurately? ( stem, leaf) display

A would be more accurate

Step-by-step explanation:

In 2018 the price of a car is $36,113 while it costs $9,437 in 1990. This means that the price increased from 1990 by;

= 36,113/9,437

= 3.8 times.

With the x axis already representing time, the y axis will represent price. Looking at the back of the cars(y axis), Graph A would therefore be more realistic as the car in 1990 looks almost 4 times as small as the car in 2018 unlike Graph B that has the 1990 car looking about 3 times smaller.

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