Solve the Problem Below by Setting Up and Solving a System

question 336

Short Answer

Solve the problem below by setting up and solving a system of two linear equations in two variables. Three lemons and 2 apples cost $2.83. Two lemons and 3 apples cost $2.77. Find the cost of 1 lemon and the cost of 1 apple. Cost of 1 lemon $__________ Cost of 1 apple $__________

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Definitions:

Statistical Estimate

A value derived from a sample data used to indicate an unknown value in the population.

Total Variance

In statistics, it refers to the sum of squared differences between each observation and the overall mean, representing the total spread of a dataset.

Heritability

Refers to the proportion of variation in traits within a population that can be attributed to genetic differences among individuals.

Sociobiologists

Scientists who study the biological basis of social behavior across species, including humans.