Answer:
im pretty sure its 777 hope this helped:)
Answer:
$25.20
Step-by-step explanation:
5% of 24 = 1.20
REASON: .05=5% (5÷100=.05because % means out of 100 or a ÷ sign)
24+1.20= 25.20
Answer:
24, 91
Step-by-step Explanation:

Rewrite
(4)(3.63) * (10^4)(10^-4)
multiply
14.52 * (10^4)(10^-4)
multiplication of the coefficient is the addition of the exponent
so 4 -4 is 0
14.52
Hope this helps :)
The first one simplifies to 81a^4b
Sorry, I cannot solve the second one without placement of parentheses on the exponents