Answer:D
Step-by-step explanation:
Answer:
$42 would be the correct answer.
C :)
see explanation
Using the rules of exponents
• ⇔
• = 1
• × ⇔
Given
(a)
=
(b)
= 3³
(c)
× ×
= × 1
$600 - $40 = $560
$560/ $25 = 22.4
this means he can have up to a total of 22 people at his party