write as a decimal the number that represents 3 pennies as part of a half dollar.

0.06

Step-by-step explanation:

1 penny = 1 cent

3 pennies = 3 cents

1 dollar = 100 cents

half dollar = 50 cents

A fraction that represents 3 pennies as part of a half dollar is

To find the decimal number that represents 3 pennies as part of a half dollar, multiply the numerator and the denominator of this fraction by 2:

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.