The school bookstore rents graphing calculators for $5 per month. It also collects a non-refundable fee of $10.00 for the school year. Write the rule for the total cost (c) of renting a calculator as a function of the number of months (m).
What is c = 5m + 10?
100
a^2 + b^2 = c^2
What is the Pythagorean Theorem?
100
When both the x and y values increase.
What is a positive correlation?
100
Approximate the square root of 5 to the nearest hundredth.
What is 2.24?
200
7x + 14 = 7(x + 2)
What is infinitely many solutions?
200
Samantha starts with $20 on a gift card for the book store. She spends $3.50 per week to buy a magazine. Let y be the amount remaining as a function of the number of weeks, x.
What is a word problem for the function y = -3.5x + 20?
200
3^2 + 4^2 = x^2
What is 5?
200
When the x value increases but the y value decreases.
What is a negative correlation?
200
The square root of 3 is approximately between which two numbers to the nearest tenth.
What is 1.7 and 1.8?
300
12 - 4y = 16
What is one solution? (-1)
300
A company charges $45 a day for a car rental as well as charging a one-time $25 fee for the car’s navigation system (GPS). Write an expression for the cost in dollars, c, as a function of the number of days, d.
What is c = 45d + 25?
300
The distance between the points (-2,4) and (-3,-6).
What is the square root of 101?
300
When the x and y values do not show a relationship.
What is no correlation?
300
A number cubed equals eight.
What is two?
400
5x - 2 = 5(x + 1)
What is no solution?
400
y = 2x
What is a linear function?
400
James wanted to plant pansies in his new planter. He wondered how much potting soil he should buy to fill it. The base of his cylindrical cylinder planter is 40 cm in diameter and the height is 100cm.
What is 125,600 cubic centimeters?
400
The probability I will pass 8th grade.
What is ?
400
Four to the third power divided by four to the seventh power.
What is four to the negative power of 4.
500
2x + 4y = 12
-2x + 10y = 16
What is (2,2)?
500
y = 0.25 + 0.5(x-2)
What is a linear function?
500
A cone that has a diameter of 2 feet and a height of 3 feet.
What is 9.42 cubed centimeters?
500
The probability I will be in Pre-Algebra as a freshman.