1. Sam wants to buy an action figure. He found one he likes that costs $4.99. He has $10.00. If he buys the action
figure, how much money will he have left?
a. Solve the problem by using an algorithm.
b. Explain your application of the algorithm and use your base ten blocks or toothpicks to support your
explanation. Clearly connect your manipulatives to the algorithm.

step-by-step explanation:

yes

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

a

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.