A. Identify the principal roots of each number and tell whether it is rational or irrational. nth Root
Principal
Roots
Rational or
Irrational
1. 81
2. 788
3. 7500
4. 1625
3
5.
27
125
6. V0.25
7.: 190
8. V64
9. 432
10.2500

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6