Cost and Equation Analysis

Cost and Equation Analysis

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial explains how Dale buys supplies for a party, specifically x boxes of forks at $5 each and y boxes of spoons at $6 each, totaling $60. The task is to form an equation representing this scenario. The correct equation is identified as 5x + 6y = 60, while other options are evaluated and found incorrect due to mixed-up coefficients and variables.

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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the cost per box of forks that Dale buys?

$4

$5

$6

$7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much does Dale spend on each box of spoons?

$4

$7

$5

$6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the total amount Dale spent on the party supplies?

$50

$55

$60

$65

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which equation correctly represents the total cost of the supplies?

5x + 6y = 60

6x + 5y = 60

5x + 5y = 60

6x + 6y = 60

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 5x + 6y = 60, what does 'x' represent?

The total cost

The cost per box of spoons

The number of boxes of forks

The number of boxes of spoons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the equation 6x + 5y = 60 incorrect?

It uses the wrong variables.

It does not add up to the total cost.

It has an incorrect total.

It uses the wrong coefficients for forks and spoons.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is wrong with the equation 6 + 5(x + y) = 60?

It uses the wrong total.

It mixes up the coefficients and variables.

It uses addition instead of multiplication.

It does not include the total cost.

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason the equation 5x + 60 = 6y is incorrect?

It does not include the cost of forks.

It does not include the cost of spoons.

It incorrectly places the total cost.

It uses the wrong coefficients.