Aparticle moves with velocity function v(t) = −t2 + 5t − 3, with v measured in feet per second and t measured in seconds. find the acceleration of the particle at time t = 3 seconds.

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

What is the measure of one interior angle of a pentagon