Kelly spends $75.98 on items for a party. She buys thank you cards that cost $3.18 (including tax). She also buys gift bags that
cost $10.40 each. If she buys one gift bag for each guest, how many guests did Kelly invite to the party? A. 6 B. 7 C. 9 D. 8
1 answer:
B. 7 because if you do $75.98/$10.40=7
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Answer:
$3.04
Step-by-step explanation:
$38 x .08 =3.04
Volume of the cylinder = hr²π
diameter = 2 × radius
16 = 2 × r
r = 16/2
r = 8 mm
V = hr²π
V = 12 × 8² × π
V = 12 × 64 × π
V = 768π mm³
The slope is 3 and y-intercept is 4
y=mx+b
-20x is probably the correct answer