At the grocery store a discount is given for buying frozen pizza. You have to buy at least 3 pizzas to get the discount.. To calculate the discount, we use the function f(x) = x-.8x
x is the number of pizzas purchased.
The domain of this function includes (multiple correct answers)

- whole numbers equal to and greater than 3
- negative numbers
- positive numbers
- decimals and fractions
- all whole numbers

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.