Define a variable and write and inequality for the statement:

In order to earn credit for your Algebra 1A course, you must earn at least a 70%.

Let's define the variable "x" as the grade or percentage that a student earns in their Algebra 1A course.

The inequality representation of the statement "In order to earn credit for your Algebra 1A course, you must earn at least a 70%" can be written as:

x ≥ 70%

To define a variable, let's use "x" to represent the percentage grade you earn in your Algebra 1A course.

Now, let's write an inequality for the statement "In order to earn credit for your Algebra 1A course, you must earn at least a 70%."

The inequality can be represented as:
x ≥ 70

This inequality states that the variable "x" (representing your percentage grade) must be greater than or equal to 70 in order to earn credit for the course.

To define a variable, let's use "x" to represent the grade earned by a student in the Algebra 1A course.

Now, to create an inequality based on the statement, we can write:

x ≥ 70

This inequality states that the grade (x) earned by the student must be greater than or equal to 70 in order to earn credit for the Algebra 1A course.