首页
登录
职称英语
Jim’s Hardware store normally sells bulk nails at $1.09 a pound. There is a sale
Jim’s Hardware store normally sells bulk nails at $1.09 a pound. There is a sale
游客
2024-01-12
31
管理
问题
Jim’s Hardware store normally sells bulk nails at $1.09 a pound. There is a sale of 3 pounds of nails for $2.How much can be saved by purchasing 9 pounds of nails at the sale price?
选项
A、$1.89
B、$3.24
C、$4.29
D、$6.57
E、$9.90
答案
B
解析
The correct answer is B. The first step in solving this problem is to calculate the cost of 9 pounds of nails at the regular price:
9($1.09)= $9.81
Next, calculate the cost of 9 pounds of nails at the sale price:
3($2.19)= $6.57
Finally, subtract $6.57 from $9.81 to get a savings of $3.24.
转载请注明原文地址:https://tihaiku.com/zcyy/3356187.html
相关试题推荐
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesc
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesc
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesc
Thevitaminsnecessaryforahealthybodyarenormallysuppliedbyagoodm
Thevitaminsnecessaryforahealthybodyarenormallysuppliedbyagoodm
Hewasunabletogiveacashtip,asaguestnormallywould.他不能像平常的客人那样给现金做小费。
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesco
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesco
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomesco
Normallyastudentmustattendanumberofcoursesinordertograduate,and
随机试题
[originaltext]InBritainthebiggestnumberofworkingforeignerscomesfro
[originaltext]ProfessorsfromYaleUniversityagreedinapaneldiscussion
风水(Fengshui)是一门使人与环境达到和谐的艺术,是中国哲学在环境上的反映。人们相信自然环境影响人的命运。他们期望通过调整建筑的设计与布局,达到人
厚壁细胞根据细胞形状的不同可分为_____和_____。
钻取的混凝土芯样应在饱水状态下进行抗压试验。
对于流感病毒的特点,哪项是错误的?( )A.具有神经氨酸酶刺突 B.属于正黏
在政府采购过程中,综合评分法中的价格分统一采用()计算。A、综合平衡法B、低价
洪某与张某发生纠纷,在开庭审理时,洪某作为原告提交了下列证据,哪项能作为单独认定
电梯安装之前,所有层门预留孔必须设有高度不小于( )的安全保护围封,并应保证有
细菌在生物学分类上属于()。A.多核生物类 B.无核生物类 C.原核生物
最新回复
(
0
)