the slope of the line is below 2. use the coordinates of the labeled point to find a point-slope equation of the line.

C

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 2 and (a, b) = (1, 9) , thus

y - 9 = 2(x - 1) → C

b. 18

Step-by-step explanation:

From the information, we know that the clerk  put only packages of flour tortillas and packages of corn tortillas and that the ratio of the number of packages of corn tortillas to the total number of packages on the shelf was 7 to 16. This means that the rest of the packages which have a ratio of 9 to 16 are of flour tortillas. From this and the options given, you can infer that the number of packages of flour tortillas that the clerk could have put on the shelf is 18 because it is the only number that is a multiple of 9.