When debbie baby sits she charges $5 to go to the house plus $8 for every hour she is there. the expression 5+8h gives the amount in dollars she charges. how much will she charge to babysit for 5 hours?

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

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t