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BaLLatris [955]
3 years ago
12

I need help asap!!

Mathematics
2 answers:
eduard3 years ago
8 0

because we have to find the total cost of one pound of the mixture, therefore first we will calculate the total cost of cashews and Peanuts and than we will divide the total cost by the total weight.

step by step solution:

cost of 4 pounds [email protected]$ 4/pound = 4 x 4= $16

cost of 4 pounds of peanuts @$2.50/pound = 4 x 2.50= $10.00

Now total cost= $16+$10= $26

now total weight= 4+4=8 pounds

Then cost of 1 pound of mixture= total cost÷ total weight

cost = 26÷8= 3.25

so answer is $3.25

klasskru [66]3 years ago
6 0

Answer: $3.25

Step-by-step explanation:

First you need to calculate the cost of the 8 pounds of nuts.

Cashews = 4 x $4 = $16

Peanuts = 4 x $2.50 = $10

The total cost of 8 pounds of nuts equals $16 + $10 = $26

In order to calculate the cost of 1 pound of the mixture you need to divide the total cost by the total weight.

$26 / 8 lbs = $3.25 / lb

The cost of one pound of the mixture is $3.25.

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Step-by-step explanation:

General formula

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3 years ago
1. The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag a
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Answer:

Option d :18 bags of chips and 6 jars of salsa

Step-by-step explanation:

Given :  The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag and salsa, which costs $4 per jar. The chips & salsa budget you are given totals $60.

Inequality : 2.5x+4y\leq 60

Solution :

x represents chips

y represents salsa

Option a: 10 bags of chips and 2 jars of salsa

so, x = 10 and y =2

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25+8\leq 60

33\leq 60

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Option b : 20 bags of chips and 2 jars of salsa

so, x = 20 and y =2

Putting values in inequality

2.5(20)+4(2)\leq 60

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Option c : 14 bags of chips and 5 jars of salsa

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Putting values in inequality

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Option d :18 bags of chips and 6 jars of salsa

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Putting values in inequality

2.5(18)+4(6)\leq 60

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69\geq 60

Hence it is not correct since it violates the inequality

4 0
3 years ago
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