40,41,42,43,44,45,46,47,48,49,140,141,142,143,144,145,146,147,148,149
Jordan wrote the number 4 in the tens place 20 times
I hope this helps :)
16 pi? well... 16 pi = 50.2654824574. So... the diameter would be 16 and the radius would be 8. I think!
Equation = 2x + 7
Y-intercept = (0,7)
84 blue marbles.
Steps:
1) Use the 3:7 ratio
2) Since there are 36 red marbles, you should know to multiply the ratio by 12.
3) Multiply 7 by 12 (7x12=84)