Ten pencils cost $1.50. how much does it cost to buy 4 pencils? a.) $0.60 b.) $0.75 c.) $3.75 d.) $6.00

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm