Justin is planning to purchase 1 book for $20 each month for 1 year. how much money will he spend on books in that year?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Ineed me i stuck and i don’t want to get it wrong

Which situation could best be represented by this linear equation? 24x + 38y = 520 > if x represents the number of bracelets and y represents the number of rings, there were 24 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets and y represents the number of rings, there were 38 more bracelets sold than rings. the total sales were $520. if x represents the number of bracelets sold at $24 each and y represents the number of rings sold at $38 each, the total sales were $520 if x represents the number of bracelets and y represents the number of rings, there were 520 bracelets and rings sold. bracelets were $24, and rings were $38. e