If ABC undergoes a dilation of scale factor 3 centered at the origin, what will be the coordinates of the image of point B? A- ( 6, 3 ) ?
B- ( 2, 9 ) ?
C- ( 5, 6 ) ?
D- ( 6, 9 ) ?
And why ..?
Please help! I’ll give Brainliest to the first person who answers.

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Find the maximum value of p= 4x + 5y subject to the following constraints :