Solve the linear inequality. Other than ∅, use interval notation to express the solution set and graph the solution set
on a number line.
-Every Sunday, Jarod buys a loaf of fresh bread for his family from the corner bakery for $2.00. The local department store has a sale on breadmakers for $97. If the bread-making supplies cost $0.67 per week, for how many weeks would Jarod have to bake a loaf of bread at home before the breadmaker starts saving him money?
A) At least 73 weeks
B) At least 72 weeks
C) At least 75 weeks
D) At least 74 weeks

Question

Quizplus · Accepted Answer

To find the number of weeks, set up the inequality: $2.00w > $97 + $0.67w. Solving for w gives w > 72.39. Since w must be a whole number, Jarod needs at least 73 weeks.

Solve the Linear Inequality