the manager of a plant nursery bought 120 lb of soil to use for potting plants. she can put 5 lb into each of her small pots and 12 lb into each of her large pots. she made a sketch to show the line representing the different combinations of pots she can use. the x-axis represented the number of small pots and the y-axis represented the number of large pots. the manager labeled only the intercepts.

which points did the manager label?

a: (0, 5) and (12, 0)

b: (0, 24) and (10, 0)

c: (0, 12) and (5, 0)

d: (0, 10) and (24, 0)

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

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.