Jack and Helen are making cookies 1/2 cup of butter with 3/4 cup of chocolate chips and three eights chopped nuts when these three ingredients are mixed together how many cups of the mixture show your work

1.

butter:                 1/2

chocolate:          3/4

chopped nuts:   3/8

2.

Make all of them have the same denominator:

1/2 ---> 4/8

3/4---> 6/8

3/8 --->3/8

3.

Add them all up:

4/8 + 6/8 + 3/8 = 13/8 = 1 and 5/8

c

step-by-step explanation:

b

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

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b