Acoffee shop is trying to get rid of the remaining amount on tazmanian java coffee beans that they have that normally sell for $10 per pound. if they mix the 32 pounds that they have left with 80 pounds of cheaper coffee that sells for $5 per pound how much will the resulting mixture sell for?

Step-by-step explanation:

The remaining amount of Tazmanian Java Coffee beans that they have left is 32 pounds.

Tazmanian Java Coffee beans normally sell for $10 per pound. This means that the total cost of 32 pounds of Tazmanian Java Coffee beans would be 32×10 = $320

It is mixed with 80 pounds of cheaper coffee that sells for $5 per pound. The total cost of the cheaper coffee used is 80×5 = $400

The resulting mixture will sell for 400 + 320 = $720

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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