Question

cookie creations sells 8 inch cookies for $3 each plus a flat $5 delivery fee. zach has $14 to spend on cookies.
write and solve an equation to determine how many cookies, x, zach can buy and have delivered.
enter the correct answers in the boxes.
equation:
$square$ cookies

Explanation:

Step1: Define cost equation

Let $x$ = number of cookies. Total cost = delivery fee + (cost per cookie × number of cookies). So:
$$3x + 5 = 14$$

Step2: Isolate the variable term

Subtract 5 from both sides:
$$3x = 14 - 5$$
$$3x = 9$$

Step3: Solve for x

Divide both sides by 3:
$$x = \frac{9}{3}$$
$$x = 3$$

Answer:

equation: $\boldsymbol{3x + 5 = 14}$
$\boldsymbol{3}$ cookies