I need help with 2-12

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x