The sum of two consecutive odd integers is 56

Kevin has just finished paying off his loan. he was assessed a service charge of $422. he paid off the principal and the interest by making weekly payments of $36.13 for four years. if the principal was $7,150, how much did kevin pay in finance charges, to the nearest dollar? a. $498 b. $365 c. $422 d. $787

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2