In a vegetable garden, four fifteenths of the plants are peppers. Of the pepper plants, three sixths are red peppers. What fraction of the plants are red peppers? Question 8 options:

twelve twenty ones

seven ninetieths

seven twenty ones

twelve ninetieths

9514 1404 393

  (d) 12/90

Step-by-step explanation:

3/6 of 4/15 of the plants are red peppers. That fraction is ...

  (3/6)(4/15) = (3·4)/(6·15) = 12/90 . . . . fraction that are red peppers

the anwser is D. 12/90

Step-by-step explanation:

:)

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p