3.2 Standard Form vs. Slope-Intercept Form

Question 1

A tank can hold 30,000 gallons of water and 500 gallons of water are used each day.

Accepted Answer

y=mx+b

Question 2

A baker sells bread for $3 a loaf and rolls for $1 each. The baker needs to sell $24.

Accepted Answer

Ax+By=C

Question 3

For one taxi company, the initial charge is $2.50, and the charge per mile is $0.35.

Accepted Answer

Slope-intercept form

Question 4

Which equation is slope-intercept form?

Accepted Answer

y=mx+b

Question 5

Which form is this equation: y=-6x+3

Accepted Answer

Slope-intercept form

Question 6

Which equation is in standard form?

Accepted Answer

3x+7y=42

Question 7

A sandwich shop sell sandwiches for $5 each and water bottles for $1 each, to a total of $100.

Accepted Answer

Ax+By=C

Question 8

A movie theater sells tickets for $10 each and popcorn for $6 each. They need to make $3000.

Accepted Answer

10x+6y=3000

Question 9

The temperature of the pie is 320°. If it cools at a rate of 18° per minute.

Accepted Answer

y=320-18x

Question 10

A restaurant plans to seat 150 people. Large tables seat 10 and small tables seat 6 people.

Accepted Answer

10x+6y=150

Question 11

The photographer for a wedding charges a fee of $750. He also charges $4.50 for every picture.

Accepted Answer

y=4.50x+750

Question 12

Adult tickets cost $20 and student tickets cost $4. The total of all the tickets sold is $7000.

Accepted Answer

Standard form equation

Question 13

You have started a new bank account with $40 and plan to deposit $5 each week.

Accepted Answer

Slope-intercept form

Question 14

Seats cost $20 each, and snacks cost an additional $5 each and the charity needs to raise $400.

Accepted Answer

Ax+By=C

Questions 14