The length of a garden is 51 1/3 feet. one section of the fencing is 3 2/3 feet long. for each piece of the fencing 4 stakes are used to secure it in place. the stakes are equally spaced along the fencing piece with one stake at each end. how far apart are the stakes on one piece of fencing?

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74

5x10^11 x 65

325 x 10^11

or

325,