Eric is preparing for a regional swim meet that is a month away. He swims the same distance and clocks his best time on several different days. He plots the best time (in minutes) he swam each day as his y-variable and the day he
swam it as his x-variable. When he plots his times and finds a line of best fit, he gets the equation
y = -0.03x + 3.45.
If Eric continues to practice, what will be his approximate best time on the 15th day?
Enter the answer as the correct value without units.

because its not ur topic and its not for is for homework not that.

the 3rd option is right

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.