HW 3: Writing Linear Equations

Front

Equation to model buying DVDs costing $3 each with a $7 shipping fee.

Back

y = 3x + 7

Front

Dominoes charges $6 per pizza. The delivery fee is $4. Write an equation to model this situation.

Back

y = 6x+4

Front

Walmart charges $4 per pack of Post-It notes. Write an equation to model this situation.

Back

y = 4x

Front

Staples charges $4 per pack of pens with a $7 shipping fee. Write an equation to model this situation.

Back

y = 4x+7

Front

Equation for Jimmy John's charges: $7 per sub + $3 delivery fee.

Back

y = 7x+3

Front

Pizza King charges $10 per pizza. They also charge a $4 delivery fee. Write an equation to model this situation.

Back

y = 10x+4

Front

Equation to model: Start with $10, add $4 weekly.

Back

y = 4x+10

Front

Equation to model the cost of t-shirts at American Eagle, where each t-shirt costs $15.

Back

y = 15x

Front

Equation to model buying skins in Fortnite for $2 each.

Back

y = 2x

Front

You earn $10 every hour at work. It costs you $2 in gas. Write an equation to model this situation.

Back

y = 10x-2