Zoe compares the price of a sweatshirt at two stores. At Store A, the sweatshirt costs $25. A friend told her that the sweatshirt costs 30% more at Store B. Zoe wrote the expression 25+0.3(25) to find the price of the sweatshirt at Store B. Which equivalent expression could she also use to find the price of the sweatshirt at Store B?

equivalent expression = 130% of $25 or 130% x $25

which will give $32.50 same with the first expression given.

Step-by-step explanation:

Step 1

The first expression given by   Zoe to find price of sweatshirt at Store B

 25+0.3(25)   Expression 1

Another  equivalent expression  to find the price at store B

we say

Using Percentage increase formulae

let the  price at Store A be 100%

If Sweatshirt at store B costs 30% more, then  in Store B, price is

100% + 30% = 130 %

Therefore price in Store B

= 130%  X  cost in Store A

130% X 25 Expression 2

Step 2

Solving the two expressions will give same result

25+0.3(25)  = 25+7.5 = $32.5

130% X 25=$32.5

equivalent expression = 130% of $25 or 130% x $25

which will give $32.50 same with the first expression given.

step-by-step explanation:

this is not a question

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.