The answer is 225 dollars because you divide 150/20=7.5 then multiply 7.5(30) and you get 225
Answer:
1st one a^-1 , 2nd one a^b/a^c , 3rd one a^c/b^c
3y - 1 = 28
+ 1 + 1
----------------
3y = 29
---- ----
3 3
y= 9.66
Answer:
x(x^2+2)^3/2
Step-by-step explanation:
y'=1/2(x^2+2)^3/2.2x
= x(x^2+2)^3/2
