Need help on 16!! Finding the area

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]