A bag contains 100 marbles, some red, the rest blue. If there are no more than 1 1/2 times as many red marbles as blue ones in the bag, at most how many red marbles are in the bag? At least how many blue ones are in the bag?

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

x= 149. 24+7=31. 180-31=149

your welcome

the answer is the third / last answer

step-by-step explanation:

the answer is c.

step-by-step explanation: