The line plot shows the weights of packages of meat available at a grocery store. the 3 lightest packages cost $4.40 per pound. the remaining packages cost $4.80 per pound. if a customer buys all available packages, how much does she spend? choose the numbers to complete the statements.

$42.40

Step-by-step explanation:

The horizontal axis is in fractions.

The three lightest are two   pounds & one   pounds. Each cost $4.40 per pound.

So cost = 4.40(5/8+5/8+6/8) = $8.8

Remaining costs 4.80 per pound. We add up the remaining and multiply by 4.80 to get their cost.

cost =

Hence, total cost =  8.8 + 33.6 = $42.40

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.