BOMAT_IRA 29 / 40 Apr 11, 2014 #1The graphs show changes in one city spending patterns in 1966 (a) and 1966 (b) for seven things.Generally, the city has been the highest spending that caused by food in a graph (a) and by cars in a graph (b). Even though, the lowest spending factor in a graph (a) was by computers and in a graph (b) was by books.To begin with, food and cars were the highest spending in both of them. Food has number 44% of spending in 1996 (a), but declined dramatically until 14% in 1996 (b). However, spending on cars, it was rose sharply, from 23% until 45%.Moreover, some areas to show an upward trend, and others to show a downward trend, in 1966 (a) to 1966 (b). Spending on eating in outdoor had increase from 7% until 14%. For computers, it was increasing of 1% to 10%. All the same, spending on books to undergo a decline, from 6% to be 1%.