English Math Questions!1.Jackie's parents have agreed to lend her money for a new bike.Her parents will charge jackie 1% simple intrest per year.How much does Jackie need to repay them,if she borrrowed $120.00 for one year?2.ALGEBRA:Tara's bank accou
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English Math Questions!1.Jackie's parents have agreed to lend her money for a new bike.Her parents will charge jackie 1% simple intrest per year.How much does Jackie need to repay them,if she borrrowed $120.00 for one year?2.ALGEBRA:Tara's bank accou
English Math Questions!
1.Jackie's parents have agreed to lend her money for a new bike.Her parents will charge jackie 1% simple intrest per year.How much does Jackie need to repay them,if she borrrowed $120.00 for one year?
2.ALGEBRA:Tara's bank account contains $250.00.She made only 1 deposit exactly 1 year ago.The bank pays a simple intrest rate of 8%.How much money did Tara deposit in the account 1 year ago?
English Math Questions!1.Jackie's parents have agreed to lend her money for a new bike.Her parents will charge jackie 1% simple intrest per year.How much does Jackie need to repay them,if she borrrowed $120.00 for one year?2.ALGEBRA:Tara's bank accou
1.一年后,jackie需要还120+120×1%=121.2
2.设原来的账户中有X元
X+X*8%=250 解得 X=231.48
1. 120 + 120*0.01=121.2
2. 250/1.08=231.48
120+120*1%=121.2
250/108%=231.481
1.120*(1+1%)=121.2
2.250/(1+8%)=231.4815
1.$120x(101\100)=$121.20
2.$250\(108\100)=$231.48
121.2
1.120美元,借了一年,年息1%,问一年后返还多少钱?$121.2
2.帐户里现在有250美元,一年前只存了一次钱,银行付了8%的利息
问,一年前存了多少钱
设存了x元
x(1+8%)=250
x=$231.48
第一种:1.120*(1+1%)=121.2
2.250/(1+8%)=231.48
第二种:1.120x(101\100)=121.20
2.250\(108\100)=231.48
1,$120.00+$120.00*1%=$121.20
2,$250/(1+8%)=$231.48(约等的)
1.after one year,jackie need to borrow her parent's $121.20
$120+$120*1%=$121.20
2.$250/(1+8%)=%231.48