How many pounds of almonds selling for $0.85 a pound must be mixed with peanuts selling for $0.55 a pound to make a mixture of 50 pounds to sell for $0.79 a pound? 13. Choose the correct system to solve the problem. (Let a = almonds and p = peanuts). A) C) a+p=50 .85a +.55p=.79 a+p=50 .85a+.55p=.79(50) 14. How many pounds of almonds should be used? 15. How many pounds of peanuts should be used? D) a+p=.79 .85a +.55p=50 a+p=50 .55a +.85p=.79(50) Choices for 14-15: A) 10 D) 22 AC) 30 B) 16 E) 25 AD) 34 C) 20 AB) 28 AE)40
How many pounds of almonds selling for $0.85 a pound must be mixed with peanuts selling for $0.55 a pound to make a mixture of 50 pounds to sell for $0.79 a pound? 13. Choose the correct system to solve the problem. (Let a = almonds and p = peanuts). A) C) a+p=50 .85a +.55p=.79 a+p=50 .85a+.55p=.79(50) 14. How many pounds of almonds should be used? 15. How many pounds of peanuts should be used? D) a+p=.79 .85a +.55p=50 a+p=50 .55a +.85p=.79(50) Choices for 14-15: A) 10 D) 22 AC) 30 B) 16 E) 25 AD) 34 C) 20 AB) 28 AE)40
Elementary Algebra
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Author:Lynn Marecek, MaryAnne Anthony-Smith
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Transcribed Image Text:How many pounds of almonds selling for $0.85 a pound must be mixed with peanuts selling
for $0.55 a pound to make a mixture of 50 pounds to sell for $0.79 a pound?
13. Choose the correct system to solve the problem. (Let a = almonds and p = peanuts).
A)
C)
[a+p=50
.85a +.55p=.79
(a+p=50
.85a+.55p=.79(50)
14. How many pounds of almonds should
be used?
15. How many pounds of peanuts should
be used?
GSE Algebra IIB Week 8
D)
fa+p=.79
.85a +.55p=50
a+p=50
.55a+.85p=.79(50)
Page 21 of 27
Choices for 14-15:
A) 10
D) 22
AC) 30
B) 16
E) 25
AD) 34
C) 20
AB) 28
AE)40
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