Kayla is pricing whole wheat flour. * A 5-pound bag at Bargain Mat costs $6.45. * A 2pound bag at Food Saver costs $2.50. * A 7-pound bag at Grocery Surplus costs $9.45. * A 10-pound bag at Economart costs $12.89. The shop which sells flour for the lowest unit price is.

.95

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer