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Donovan eats 2 granola bars and drinks 1 glass of orange juice for breakfast every day. The price of a granola bar is 
B dollars and the price of a glass of orange juice is 
J dollars.
The expression 
7(2B+J) describes how much Donovan spends on breakfast in one week.
What does 
2B represent in the expression?
Choose 1 answer:
(A) Amount Donovan spends on breakfast each day
(B) Amount Donovan spends on granola bars each day
(C) Amount Donovan spends on juice each day
(D) Number of days Donovan buys breakfast.

Donovan eats 22 granola bars and drinks 11 glass of orange juice for breakfast every day. The price of a granola bar is B B dollars and the price of a glass of orange juice is J J dollars.\newlineThe expression 7(2B+J) 7(2 B+J) describes how much Donovan spends on breakfast in one week.\newlineWhat does 2B 2 B represent in the expression?\newlineChoose 11 answer:\newline(A) Amount Donovan spends on breakfast each day\newline(B) Amount Donovan spends on granola bars each day\newline(C) Amount Donovan spends on juice each day\newline(D) Number of days Donovan buys breakfast.

Full solution

Q. Donovan eats 22 granola bars and drinks 11 glass of orange juice for breakfast every day. The price of a granola bar is B B dollars and the price of a glass of orange juice is J J dollars.\newlineThe expression 7(2B+J) 7(2 B+J) describes how much Donovan spends on breakfast in one week.\newlineWhat does 2B 2 B represent in the expression?\newlineChoose 11 answer:\newline(A) Amount Donovan spends on breakfast each day\newline(B) Amount Donovan spends on granola bars each day\newline(C) Amount Donovan spends on juice each day\newline(D) Number of days Donovan buys breakfast.
  1. Understand the expression: Understand the given expression.\newlineThe expression 7(2B+J)7(2B+J) represents the total amount Donovan spends on breakfast over the course of one week.
  2. Break down the expression: Break down the expression.\newlineThe expression inside the parentheses, 2B+J2B+J, represents the cost of breakfast each day, where 2B2B is the cost of two granola bars and JJ is the cost of one glass of orange juice.
  3. Identify 2B2B representation: Identify what 2B2B represents.\newlineSince BB is the cost of one granola bar, 2B2B represents the cost of two granola bars, which is the amount Donovan spends on granola bars each day.
  4. Match representation with choices: Match the representation of 2B2B with the given choices.\newline2B2B corresponds to the amount Donovan spends on granola bars each day, which matches choice (B)(B).

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