Mary scored a total of 27 points in a basketball game. during the game, all her points came from 3-point shots and 2-point shots. the number of 3-point shots she made is 4 more than her 2-point shots. how many 3-point shots and 2-point shots did she make?

a) 2 three-point shots and 6 two-point shots
b) 3 three-point shots and 7 two-point shots
c) 6 three=point shots and 2 two-point shots
d) 7 three-point shots and 3 two-point shots

D

Step-by-step explanation:

7x3=21 and 3x2=6

21+6=27

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is