Bobby sells smoothies. Large smoothies, x, cost $6 each, and small smoothies, y, cost $4 each. He sold 20 smoothies for $100. Write a system of equations to represent the real-world situation. How many of each size smoothie did
Bobby sell?

the answer is 0.071

good luck! : d

c > -10.55

step-by-step explanation:

600,000,000,000, or 6e14

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.