Author Question: Inflation climbed steadily from 1952 to 1972. A time-series graph with inflation on the vertical ... (Read 43 times)

frankwu · **on:** Jun 29, 2018

Inflation climbed steadily from 1952 to 1972. A time-series graph with inflation on the vertical axis and time (in years) on the horizontal axis would show

A) the rate of inflation as a horizontal line.
B) that inflation was following a decreasing trend line.
C) that inflation had a positive trend.
D) that inflation had a negative trend.

Question 2

Ernie has an income of 40 which he plans to spend on cookies and milk. The price of milk is 1 per gallon, and the price of cookies is 2 per dozen.

If Ernie buys 12 gallons of milk, how many dozens of cookies will he buy if he spends all of his income? A) 28
B) 20
C) 14
D) 12