Please Help You have twice as many nickels as pennies. you have $1.10. how many of each coin do you have? Could you show your work like the image above

15/16 as a decimal rounded to the nearest hundredth

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation