Write an inequality to determine the number of additional times, rrr, Mrs. Morton could reward the class in order for the students to have a party.
To determine the inequality, we need to define the conditions for the students to have a party based on the number of additional rewards Mrs. Morton could give. Let's assume that the number of additional rewards is represented by the variable 'rrr'.
To have a party, a certain condition regarding the additional rewards should be met. Let's say Mrs. Morton rewards the class with a minimum of 'x' rewards to have a party. In this case, the inequality can be written as:
rrr ≥ x
The "≥" symbol indicates that the number of additional rewards (represented by 'rrr') should be equal to or greater than the threshold amount 'x' for the students to have a party.