Simplify the expression. 54−6 ⋅ 5÷3

The simplified form of the provided expression is 44.

Step-by-step explanation:

Consider the provided expression.

54−6 ⋅ 5÷3

In order to solve the above expression use P.E.M.D.A.S

So first perform the multiplication in the above expression.

54−30÷3

Now perform the division.

54−10

Finally perform the subtraction.

44

Hence, the simplified form of the provided expression is 44.

the answer on e2020 was d.

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