Problem preview
MF.EQ.2 Standard MF-029-A06-V04

Evaluate algebraic expressions correctly using substitution and order of operations.

Compare cases by evaluating an expression

Problem

A science club uses \(2(p~+~5)\) to model its total samples. Evaluate the model for \(\text{one}~\text{lab}~\text{day}\) with \(p~=~3\) and another with \(p~=~8\). Report \(\text{both}~\text{totals}\) and state the day with more samples.

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Four variants of this problem type
Curriculum context
Standard
MF.EQ.2
Category
Pre-Algebra
Domain
Expressions
Objective
Evaluate algebraic expressions correctly using substitution and order of operations.
Problem type
Compare cases by evaluating an expression