Lamar takes 1/4 of an hour to complete 1/2 of his homework assignment. At this rate, how long will it take Lamar to finish the homework assignment?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?