Simplify the expression in the word problem
You buy 4 shirts for x dollars each and a pair of pants that costs 10 dollars less than twice the price of a shirt.
What is 6x - 10?
A concert ticket costs 25 dollars. You buy t tickets, pay a 12 dollar processing fee, and your total is 112 dollars.
What is t = 4?
A streaming service charges a 10 dollar setup fee plus 8 dollars a month. What is the cost for a year and a half of service?
What is 154?
A square: p = 4(x + 5)
Each side: x + 5
A rectangular garden has a length of 3y + 2 and a width of y - 4. You need an expression for the perimeter.
What is 8y - 4?
The sum of three consecutive integers is 45. You need to find the smallest integer, x
What is x = 14?
It costs a bakery 0.50 dollars for each cupcake they make and has a fixed daily business cost of 30 dollars. If they sell 100 cupcakes for 3 dollars each, what is their total daily profit?
What is 220?
A rectangle: P = 8x
Sides:
3x and X
You earn 15 dollars an hour working h hours, but you pay a flat fee of 15 dollars for transportation each week.
What is 15h - 15?
You have 60 dollars for a carnival. Admission is 15 dollars and rides cost 4.50 dollars each. You spend all your money on admission and r rides.
What is r = 10?
You are building a rectangular pig pen. The length must be 5 meters longer than twice the width. If the width is 8 meters, how many meters of fencing do you need?
What is 58
A triangle: P = 1 + 1 + 1 + 1 + 1 + 1 + y + y + y + x + x + y + y + x + x
Sides
6, 5y, 4x
A 500 litre tank drains at 12L gallons per minute for 5 minutes, then 8L per minute for 10 minutes.
What is 500 - 140L?
A rectangle has a length of 2x + 1 and a width of x. The perimeter is 44.
What is x = 7?
A train leaves traveling 60 km per hour. Two hours later, an express train leaves on another track traveling 90 km per hour. How many hours will it take the express train to catch the first train?
What is 4
A square:
Area = x2
Sides:
x
One fifth of the number n is increased by three fifths of the same number, then decreased by 5.
What is 0.8n - 5?
Friend A starts with 50 dollars and saves 20 per week. Friend B starts with 110 dollars and saves 5 per week. After w weeks, they have the exact same amount.
What is w = 4?
Plan A pays a flat 15 dollars per hour. Plan B pays 10 dollars per hour plus a 100 dollar weekly bonus. If you work 30 hours in a week, how much more money do you make on the better plan?
What is 50?
A triangle: P = -40 + 2y + 20 + 2x + y + x + y - x + 2x + 100 - 2y
Sides
2y, 4x, 80