Rita earns $10 per hour. she puts 5% of her earnings in savings. write inequality to find how many hours rita must work to save at least $25

Rita must work 50 days  to save at least $25.

Step-by-step explanation:

The amount Rita earns per hour  = $10

The saving percentage =  5%

So, the savings of Rita per hour =  5% of $10

⇒5% of $10  =

or Rita saves $0.5 per hour.

The amount she wants to save at minimum  = $25

So, let she works at the minimum of k Days.

⇒

or,

The number of hours she has to work  =  50 days

Hence,  Rita must work 50 days  to save at least $25.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

step-by-step explanation:

compare