Which is equivalent to the ratio 25 : 35

a. 10 : 14

b. 45 : 63

c. 35: 45

d. 5 : 7

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Through: (-3,-3) parallel to y= 7/3x+3

How do i put 3(x+7) in distributive property