GWD 13-04

[schung0529]

Of the total amount that Jill spent on a shopping trip, excluding taxes, she spent 50 percent on clothing, 20 percent on food, and 30 percent on other items. If Jill paid a 4 percent tax on the clothing, no tax on the food, and an 8 percent tax on all other items, then the total tax that she paid was what percent of the total amount that she spent, excluding taxes?

A. 2.8%
B. 3.6%
C. 4.4%
D. 5.2%
E. 6.0%


The answer is C

[waleaaa]

50% * 4% + 30% * 8% = 4.4%
P.S.題號應該是GWD 13-04喔~

[yuying]

50% * 4% + 30% * 8% = 4.4%
P.S.題號應該是GWD 13-04喔~

謝謝waleaaa的提醒 最近新來的夥伴比較多
大家記得看看置頂發問格式唷~~

schung0529 Welcome~繼續熱情發問 & 幫忙其他解題唷~~