Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 m. the lights are in lengths of 1.45 m. what is the best approximation for how many strings of lights douglas needs? use 3.14 to approximate for π .

Hi! The answer is 17 100% positive

can I get brainliest pls

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.