7TH GRADE LEVEL ANSWER QUESTIONS 1A-1E (Rewarding Brainiest)

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.