Help 25 points plus brainliest answer

$48.30 for 7 pounds

Step-by-step explanation:

$3.45 for 1/2 pound

double price for one pound

$6.90 for one pound

$6.90 x 7=$48.30 for 7 pounds

48.30

Step-by-step explanation:

3.45*2= 6.90

6.90*7= 48.30

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9