Chi9la7handa Chi9la7handa

04-08-2016
Mathematics

contestada

linda has $9 in her wallet. she buys a car for $1.17. she wants to buy some pens that cost 2.65 each. what is the maximum number of pens she can buy?

Respuesta :

texaschic101 texaschic101

05-08-2016

1.17 + 2.65p = 9
2.65p = 9 - 1.17
2.65p = 7.83
p = 7.83/2.65
p = 2.95.......maximum number of pens Linda can buy is 2

Answer Link

Otras preguntas

Is the following correspondence a function

For what values of the variable is each rational expression undefined2x-3/2x-1( step by step please)

the difference of two numbers is 11 and their product is 42.find these numbers.

If a store credit account charges 1.5% interest each month, what is the APR?

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

Is the following correspondence a function

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

What does the random variable (r) for a binomial experiment of n trials represent?

3x+4y=17 solve for y.

What does the random variable (r) for a binomial experiment of n trials represent?