At the toy store, 3 toy cars cost $2.82. How much does it cost to buy 30 toy cars?

$28.20

Step-by-step explanation:

First, find out how much 1 toy car costs by dividing the cost for 3 by the price:

Each toy car costs $0.94. Multiply the price for one car by 30:

The cost for 30 toy cars at the price of $0.94 each is $28.20.

Finito.

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.