Seudónimo Seudónimo
  • 23-02-2017
  • Mathematics
contestada

I need some help with 7. We have to work backwards

I need some help with 7 We have to work backwards class=

Respuesta :

KitKat69
KitKat69 KitKat69
  • 23-02-2017
1 month: $3. Second: 3+3(2)=9. Third: 9+6(2)=21. Fourth: 21+12(2)=65. Fifth: 65+24(2)=113. In 5 months he would have saved $113 since he only needs $90 the answer is 5 :)
Answer Link

Otras preguntas

Hello, help me please... Thank you very much, good luck!
We cannot see evaporation because water vapor is invisible. How can we tell it is happening?
what part of an atom is responsible for producing magnetic fields
Which statement about changes that occurred during the Industrial Revolution is true? A. More people became subsistence farmers or self-employed craftsmen than
The saucer for Roger's teacup has a radius of 3 centimeters. What is the saucer's circumference? Use 3.14 for π.
The __________ shoe department is on the other side of the store. A. mens' B. mens C. men's
(briefly) define fission
what does it mean to capitalize interest
how is the mississippi river important for farming and trade
Which is an example of a population? A. all the red tailed foxes in the meadow B. all of the individuals making up a species C. each goose in a gaggle of ge