Gwen borrows $300 from her parents to buy a bike. she agrees to pay them back plus 3% simple interest over one year. write an equation to represent the total amount gwen will owe her parents. what is the total amount of money gwen will owe her parents?

$309

Step-by-step explanation:

Use the formula for simple interest:

A represents total amount, unknown in this case.

P represents principal, or starting amount, 300 in this case.

r represents the interest rate in decimal form, 3% in this case, or 0.03.

t represents time, usually in years, 1 in this case.

Gwen will owe $309.

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0