Question

You have a $50 gift card to spend. You want to buy a new phone case that will have 7% tax, and a smoothie that costs $3.50 including tax. Write an inequality to model the situation.

Answer 1

A small group of students is asked to solve the equation I3xI=5x+4. Cheyenne shares the following solution with her group. Identify the error(s) in Cheyenne's work and provide a correct solution.

I3xI=5x+4

3x=5x+4 or -3x=-5x+4

-2x=4 or 2x=4

x=-2 or x=2Answer:or

Explanation: