In the ma-and- pa grocery store, shelf space is limited and must be used effectively to increase profit. two cereal items, grano and wheatie, compete for a total shelf space of 60 ft2.a box of grano occupies .2 ft2 and a box of wheatie needs 4 fr2. the maximum daily demands of grano and wheatie are 200 and 120 boxes, respectively. a box of grano nets $1.00 in profit and a box of wheatie $1.35. ma-and-pa thinks that because the unit profit of whe atie is 35% higher than that of grano, wheatie should be allocated 35% more space than grano, which amounts to allocating about 57% to wheatie and 43% to grano. what do you think?

hiking down a winding trail.

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )