C. Communicate Mathematical Ideas If Yvonne wanted to make 3 dresses that use 4 yd of fabric each, explain how she could use
estimation to make sure she has enough fabric for all of them.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Solve for x where 0 equation: cot^2x+2cotx+1=0

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days