Log inSign up for FREE
Library

Math 1 Foundations Final Exam (Calculator Inactive)

Last updated almost 2 years ago
8 questions
1

Solve the following equation for x. Type your answer in the space provided.
3(5 + 2x)-4x = -5x + 1

1

Diego is emptying two pools at the Asheville recreation park. The first pool’s remaining water in gallons can be modeled using the linear model f(x)= 2300 - 32x, where x represents the time in minutes. The second pool’s remaining water in gallons can be modeled using the function g(x) shown in the table below:


How much more water does the first pool hold than the second pool?

1

Clare shopped at the Mast General Store for a camping trip.
  • She spent $131 on hiking socks and dry bags.
  • Hiking socks cost $15 and dry bags cost $28.
  • She bought a total of 7 items.
How many more pairs of hiking socks did she buy than dry bags?

1
Noah sells hotdogs and nachos at the Asheville Tourists baseball game as a walking vendor.
  • Each hotdog costs $2.00 and each plate of nachos costs $3.50.
  • Noah’s goal is to make at least $150.00 each time he walks through the crowd.
  • He can carry a maximum of 30 items at a time.
Write a system of linear inequalities that models these constraints where x represents the number of hotdogs sold and y represents the number of plates of nachos sold:

________ + ________ \leq _______
________ + ________ \geq ________
Other Answer Choices:
30
150
1

Solve the system of equations to find the value of x - y:
5x + 7y =1
x = -2y + 2

1

Solve the system of equations to find the value of x + y :
5x + 2y =48
2x + 2y = 21

1

Which graph has a shaded region that represents the solution to the system of inequalities?
4x-6y \leq 24
y < 6-3x

1

Which of the following is the inequality for the graph shown below: