Suppose you work for a large coffee distributor that has a secret coffee blend it sells to local stores. You mix the Terraza blend with the Ethiopian blend, but always in the same proportion. Yesterday, you mixed 150 pounds of the Terraza blend with 195 pounds of the Ethiopian blend. Today, there is 90 pounds of the Terraza coffee left in stock. How many pounds of the Ethiopian coffee should you mix with it to get your secret blend?

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

answer: #1 ads up by 8 and i don't know #2

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus