PLZ HELP FAST
Each summer, Gina picks blueberries at a local berry farm. She can pick 5 1/4 pounds of blueberries each 1/3 hour. Gina is paid $0.75 per pound of berries that she picks. How much does Gina make per hour?

$21.00 per hour
$11.81 per hour
$1.31 per hour
$15.75 per hour

Berries per ⅓ hour = 5¼ pounds =21/4

Per pound = $0.75

Berries to be picked in one hour = 21/4 × 3 = 15¾ pounds

Total money made in 1 hr= 15¾ × 0.75 = $11.81

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.