Problema Solution
it costs charlotte $0.20 to send a text message from her cell phone. if she has a total of $5 that she could spend this month on text messages, right and solve and solve an inequality that give the greatest number of text messages that she can send
Answer provided by our tutors
let x represent the number of messages Charlotte can send with $5
x is integer
0.20x <= 5
by solving we find:
x <= 25
click here to see the step by step solution of the inequality:
Charlotte can send 25 text messages at most.