Which answer shows 309,070 written in word form? a. three hundred nine thousand, seven hundred b. thirty-nine thousand, seventy c. thirty thousand, nine hundred seventy d. three hundred nine thousand, seventyyou can only pick one.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

I’m not good at math can i have ? ?

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days