Answer:
$3 sales tax
$63 total cost
Step-by-step explanation:
5% of 60 is 3, so that'd be 60 + 3 which is 63, or $63
hope this helps!!!
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Answer:
84
Step-by-step explanation:
The mean is calculated as
mean =
, then
= 21 ( multiply both sides by 4 )
sum = 84
Answer:
Fraction Form: (-1/2)
Decimal Form: (-0.5)
Step-by-step explanation:
The least number of socks that rob can remove to guarantee he removed a pair of white socks without looking is15 socks
A/B : 4/9 = 12/B
cross multiply
(4)(B) = (9)(12)
4B = 108
B = 108/4
B = 27
P = 4a...where a is the length of one side
P = 4(27)
P = 108 yds <=== perimeter of square B