Algebra 2
posted by *Demetria* .
2sqrt8+2sqrt23sqrt18. Im having pn b)ems with radicals. Please he)p me.

to get you started:
sqrt(8)=sqrt(2*2*2)=2[sqrt(2)]
sqrt(18)=sqrt(2*3*3)=3[sqrt(2)] 
A wild fire center presents a program about birds of prey the center charges a basic of $325 and an additional fee for each bird exhibited if 5 birds are exhibited the additional fee is $125 what is the total cost if 7 birds exhibited Please help me badly

if the additional fee is $125 to exhibit 5 birds, how much does it cost to exhibit 1 bird?
$125/5 = ?
now that you know the additional fee for each bird, find the total cost if 7 birds were exhibited
$325 + (7)(?) = ___