Pine bluff middle school is having its annual spring fling dance, which will cost $400. the student treasurer reported that the dance fund has $75 left over from last year. each ticket to the dance cost $4. write an inequality to determine how many tickets must be sold to pay for this years's dance

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6

wait a minute i will revisw this

you must evaluate the function f first.   division by 0 is undefined. therefore, the composition cannot be evaluated.