I need help asap!! (05.03) Marcus loves baseball and wants to create a home plate for his house. Marcus needs to calculate the area of the home plate at the ball field so he can reconstruct it when he gets home. Calculate the area of the polygon. :

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5