According to By the Numbers, the average percentage of income spent on various items has changed since

Question:

According to By the Numbers, the average percentage of income spent on various items has changed since 1960.
a. What percent of income did Food represent in 1960? In 2010? This represents a drop of approximately what percent?
b. What percent of income did Health Care represent in 1960? In 2010? This represents an increase of approximately what percent?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: