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PLEASE HELP!!!!I NEED A GOOD FRAGE ON MY HOMEWORK MY MOMS GONNA MOVE ME FROM MY SCHOOL IF I DONT DO WELL IN MY CLASS, NO JOKE.

1. A circle’s circumference is 600 m. What is a good approximation of the circle’s area?

A. 300 m2
B. 3,000 m2
C. 30,000 m2
D. 300,000 m2

2. Last week, the price of oranges at the farmer's market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?


please help.

Respuesta :

kodochasparkle

Answer: 1. C. 30,000

2. $1.40


Step-by-step explanation: 1. Divide the circumference by pi (3.14). The radius is 95.493. Multiply 95.493 by itself to get 9118.913049. Multiply pi (3.14) by 9118.913049 to get 28,647.9.

2. 1.75 x 20 / 100

35 / 100

Amount Saved = $0.35

Answer: $1.75 - $0.35 = $1.40