The ratio table shows the costs for different amounts of bird seed. Find the unit rate in dollars per pound.

Amount (pounds) 5 10 15 20
Cost (dollars) 11.5 23 34.50 46

2.3 dollars

Step-by-step explanation:

Given:

Ratio table that shows the costs for different amounts of bird seed

To find: the unit rate in dollars per pound

Solution:

Amount (pounds)   5       10      15        20

Cost (dollars)         11.5   23    34.50    46

Here,

Therefore,

Cost of 10 pounds = 23 dollars

So, cost of 1 pound = dollars

25

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.