Friday

April 18, 2014

April 18, 2014

Posted by **Anonymous** on Friday, December 2, 2011 at 8:22am.

- math -
**Reiny**, Friday, December 2, 2011 at 10:26amin March, let their individual savings be

a, b, c, and d ---> a+b+c+d = 1440

in April,

Oliver: 2a

Asia: b-30

Hassan: c

Abby: d+46

total = 2a + b-30 + c + d+46

= a + b + c + d + a + 16

= 1440 + a + 16 = 1456 + a

also: 2a = b-30 = c = d+46

b -30= 2a , ---> b = 2a+30

c = 2a

d+46 = 2a ----> d = 2a-46

so in a+b+c+d=1440

a + 2a+30 + 2a + 2a-46 = 1440

7a = 1456

a = 208

total in April = 1456+a = 1456+208 = 1664

check:

a=208, b=446 , c = 416, d = 370

March: 208+446+416+370 = 1440

April: 416+416+416+416 = 1664

- math -
**BOB**, Friday, March 23, 2012 at 11:32pmHIHIHIH

- math -
**BOB**, Friday, March 23, 2012 at 11:39pmWAZUPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP NMY FRIEND HAHA

**Related Questions**

math - Chuong and Hassan both drive 40km from home to work each day. One day, ...

Math - Need help with word problem. Stan and Oliver have a lawn mowing business...

LAW - On Sunday, in a telephone conversation, Oliver agreed to grant Yana an ...

Rounding Decimals - Marley and Hassan rounded the number 7.483. Marleys answer ...

Math - 25% of Lings savings is the same amount as 20% of Neil's savings. Find ...

Physics - Oliver has a mass of 79.6 kg. He is riding in an elevator that has a ...

math - Carlos Martin received a statement from his bank showing a balance of $56...

math - Carlos Martin received a statement from his bank showing a balance of $56...

math - six students of different heights are going to march in a single file in ...

Accounting - Glanville Distribution markets CDs of the performing artist ...