Sarah meeham blends coffee for tasti-delight. she needs to prepare 110 pounds of blended coffee beans selling for $4.55 per pound. she plans to do this by blending together a high-quality bean costing $6.00 per pound and a cheaper bean at $2.00 per pound. to the nearest pound, find how much high-quality coffee bean and how much cheaper coffee bean she should blend.

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

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: