1000 kg of limestone is subjected to intense heat and high pressure to form marble. All BUT one of the statements applies to the formation of the marble.

A) Marble is a metamorphic rock.
B) About 1000 kg of marble is produced.
C) Marble is formed by recrystalization.
D) Marble is formed close to Earth's surface.

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?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?