Answer:$36.40
Step-by-step explanation
16 ounces in 1 pound
0.65 x 16 = $10.40
Peanuts
0.65 x 8 = $5.2 (you do this to get the extra 8 ounces)
$10.40 + $5.2 = $15.6
Pecans
$10.40 + $10.40 = 20.8
Total
$15.6 + 20.8 = $36.40
Answer:
D
Step-by-step explanation:
a² - b² ← is a difference of squares and is factored in general as
(a + b)(a - b)
42² - 38² ← is a difference of squares and factors as
42² - 38² = (42 + 38)(42 - 38) = 80(4) = 320 → D
Answer:
56.7
Step-by-step explanation:
2.7 x 21 = 56.7
Step-by-step explanation:
<u>Rule: When exponents multiply, they add.</u>
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<u>Multiply each expressions:</u>
12 lbs * 0.48 = $5.76
The answer is C ) $5.76