The difference bettween 30 and 5 would be 25
Equation of the line: y=4/5x-18/5
I need the pic so I can tell
Let G be the granola we need (in pound)
Let N be the nut we need (in pound)
Trail mix cost $5.00 per pound---> cost for 7 pound = 5 x 7 = $ 35
4.5G+7N= 35
G+ N = 7
Therefore G = 5.6 N=1.4, we would need 5.6 pound granola & 1.4 pound nut
p=36
because 15 is 3 times 5 so just multiply the perimeter
