|2) ms. kim is making cookies. the recipe requires
2 cups of flour and
tablespoon of salt. she
wants to make the recipe using 1 cup of flour. to
maintain the ratio, how much salt is required
when 1 cup of flour is used? (1 pt.)

One half tablespoon

Step-by-step explanation:

Flour:Salt

2:1

So In order to use one cup of flour you divide by 2

2/2:1/2

1:0.5

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.