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: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42