L0amothercour L0amothercour

07-04-2016
Mathematics

contestada

Sal wants to save a minimum of $1200 over the summer by saving $125/wk. He has saved $230 so far.

About how many weeks will it take Sal to save enough money?

A.
at least 12 wk

B.
at most 12 wk

C.
at least 8 wk

D.
at most 8 wk

Respuesta :

13-04-2016

If you would like to know the number of weeks to save enough money, you can calculate this using the following steps:

$1200 - $230 = $970

$970 / $125 = 7.76 weeks = 8 weeks

The correct result would be C. at least 8 weeks.

Answer Link

Otras preguntas

Which one of the following systems of linear equations can be solved using Cramer's Rule? 1) 4x+2y=2, 2x+y=1 2) 3x+2y-z=1, 2x+4y-z=1 3) x²+2x-2y+4y-3y=13-2 4) 2

1. What conditions are needed for an exchange to occur?

What is the early phase of group formation called? During this phase, participants are still getting to know one another and unsure about the group's goals and

5. An economy has real GDP of $8,000 billion, autonomous consumption of $1,500 billion, planned investment of $1,000 billion, government spending of $750 billio

45. What is one way that interest groups differ from political parties? A. Interest groups do not have candidates that run for office. B. Interest groups do not

A taxpayer who pays 22% in taxes each year has these two accounts. Account 1: $10,000 is placed in a tax-deferred account that pays 2.1% interest compounded an

Evaluate 8p +3q -18 when p=1/2 and q=7.

What is the final temperature of a sample of water, if 2907 calories of heat is added to 475 g of water at an initial temperature of 20.5 degrees Celsius

A disc has a speed of 1200 rpm and it is made to slow down at a uniform rate of 4 rad/s2. Calculate the number of revolution it makes before coming to rest?

What is the field of psychology that is devoted to understanding psychological influences on how people stay healthy, Why they become ill, and how they respond