At a grocery store, the numbers of gallons of skim milk, 2% milk, and whole milk sold on Friday, Saturday, and Sunday are represented by A. Skim 2% Whole milk milk milk Friday. Saturday Sunday The selling prices per gallon and the profits per gallon for the three types of milk are represented by B. Selling price $3.45 $3.65 $3.85 -[ AB = A = B = (a) Compute AB. 40 57 78 67 57 78 81 94 84 Profit $1.20 $1.30 $1.45 Whole milk ↓ 1 Skim milk 2% milk Interpret AB. O The entries represent the total profit (in dollars). The entries represent the selling price (in dollars) and total profit (in dollars) for milk on Friday, Saturday, and Sunday. O The entries represent the total sales (in dollars) and the profit (in dollars) for milk on Friday, Saturday, and Sunday. The entries represent the cost (in dollars) of producing skim milk, 2% milk, and whole milk on Friday, Saturday, and Sunday. O The entries represent the quantity of milk sold on Friday, Saturday, and Sunday. (b) Find the store's total profit (in dollars) from milk sales for the three days. $ EESEED B QAV

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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At a grocery store, the numbers of gallons of skim milk, 2% milk, and whole milk sold on Friday, Saturday, and Sunday are represented by A.
Skim 2% Whole
milk milk milk
40 67 57
57 81 78
78
94
84
Friday
Saturday
Sunday
The selling prices per gallon and the profits per gallon for the three types of milk are represented by B.
Selling
price
$3.45
$3.65
$3.85
A =
AB =
B =
(a) Compute AB.
Profit
$1.20 Skim milk
2% milk
$1.30
$1.45 Whole milk.
↓ 1
Interpret AB.
O The entries represent the total profit (in dollars).
The entries represent the selling price (in dollars) and total profit (in dollars) for milk on Friday, Saturday, and Sunday.
O The entries represent the total sales (in dollars) and the profit (in dollars) for milk on Friday, Saturday, and Sunday.
O The entries represent the cost (in dollars) of producing skim milk, 2% milk, and whole milk on Friday, Saturday, and Sunday.
O The entries represent the quantity of milk sold on Friday, Saturday, and Sunday.
(b) Find the store's total profit (in dollars) from milk sales for the three days.
$
EESEED
QAV
Transcribed Image Text:At a grocery store, the numbers of gallons of skim milk, 2% milk, and whole milk sold on Friday, Saturday, and Sunday are represented by A. Skim 2% Whole milk milk milk 40 67 57 57 81 78 78 94 84 Friday Saturday Sunday The selling prices per gallon and the profits per gallon for the three types of milk are represented by B. Selling price $3.45 $3.65 $3.85 A = AB = B = (a) Compute AB. Profit $1.20 Skim milk 2% milk $1.30 $1.45 Whole milk. ↓ 1 Interpret AB. O The entries represent the total profit (in dollars). The entries represent the selling price (in dollars) and total profit (in dollars) for milk on Friday, Saturday, and Sunday. O The entries represent the total sales (in dollars) and the profit (in dollars) for milk on Friday, Saturday, and Sunday. O The entries represent the cost (in dollars) of producing skim milk, 2% milk, and whole milk on Friday, Saturday, and Sunday. O The entries represent the quantity of milk sold on Friday, Saturday, and Sunday. (b) Find the store's total profit (in dollars) from milk sales for the three days. $ EESEED QAV
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