Yesterday, Vince finished 55 out of 76 grammar questions assigned for the week. In comparison, Richard finished 97% of the grammar questions. Who finished a greater percentage of his grammar questions?

How do i do this activity, is appreciated

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Prove that quadrilateral is a rhombus.