Question

HELLLP WITH HOMEWORK!! A phone plan has a limit of $25 that can be spent on text messages. The base cost of the text plan will cost a user $5. Each text will cost $0.05. How many text messages (t) can a user send without exceeding the plan limits?

Answer 1

$25 = $5 + 0.05t
$25 - $5 = 0.05t
$20 = 0.05t
$20/0.05 = t
400 = t