英文数学应用题
WORKEYS2-3
1.Youearn$946everytwoweeks.Fromthisamount,$73.32isdeductedforSocuritySecurityand$91.40forincometaxes.Theremainderisyourtake-homepay.Youknowthatyouspend$36eachweekforgasoline.Aboutwhatpersentofyourtake-homepayeverytwoweeksgoesforbuyinggasoline?
A.4%
B.5%
C.8%
D.9%
E.44%
2.Pedroearnsabasesalaryof$2700permonthplusa9%commissiononhissaleatasupplystore.Pedroneedshismonthlysalarytobe$6800.Whatmusthismonthlysalesbetoearnthisamount?
A.$2,916
B.$45,556
C.$75,556
D.$82,616
E.$105,556
3.Overthesummeryouhaveajobdeliveringpizzas.Thepizzaparlorownerpaysyou$1.85perdeliveryplus4%ofthetotalofthepriceoftheordersyoudeliver.Yesterdayyoumade31deliveriesandthetotaloftheorderswas$786.84.Howmuchdidyouearnyesterday?
A.$31.47
B.$33.74
C.$57.35
D.$88.82
4.Youneed3cubicfeetofthesandtomake10cubicfeetofconcrete.Howmuchsandwouldyouneedtomake210cubicfeetofconcrete.
A.7cuft
B.21cuft
C.63cufy
D.70cuft
5.Asdirectorofamiseum,younotedthatonanaverageSaturdayoneyearagoinOctoberyouhad1052visitors.ThisOctoberonanaverage
Saturdaythemuseumhadonly893visitors.Whatwastheapproximatepercentageofdecreaseinvisitors
A.13%
B.15%
C.18%
D.72%
E.85%
6.Youwanttore-modelyourfamilyroom.Youwillneed12-inch-squaretilestocovertherectangularfloorthatmeasures13feetby14feet.Youwillalsoneedthreeyardsoffabricforthedraperiesfironewindowandtwo-and-a-halfyardsforanotherwindow.(Fabriccanbeboughtinanylength.)
Finally,you'llneed14sheetsofpanelingforthewalls.Thepricesforthematerialsaregivenbelow.Whatisthetotalcostforthesematerialsbeforesalestax?
下面那个是表格
MATERIALCost
12-inch-squaretiles$1.99pertile
Draperymaterial$4.85peryard
Paneling$21.90persheet
A.$387.01
B.$440.74
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