Question

T < 49 Let t = the amount Thomas earned. Thomas earned $49 or more.

Answer 1

The true answer is t ≥ 49

Answer 2

Let

t--------> the amount Thomas earned in dollars

we know that

Thomas earned $\ 49$ or more

so

$t\geq \ 49$

The solution of the inequality is the interval------------> [49,∞)

see the attached figure to better understand the problem

The solution is the shaded area

therefore

the answer is  the option

$t\geq \ 49$