Write an equation for the table below representing the relationship between the number of games and the total cost. x (number of games) 2 3 4 y (total cost in dollars) 5 8. 11 14

Q: 1. Give an example of a variable that can be both quantitative and qualitative.

A: Qualitative variables refers to variables which are categorical in nature and cannot be quantified…

Q: 3. Emily and Andy each go to a hardware store to buy wire. The table shows the relationship between…

A: Emily needs wire= 24 ft

Q: The equation y = 9x + 15 represents the relationship between the number of bags sold and the cost of…

A: Given equation is y=9x+15and no.of bags sold (x) is 18.

Q: Brianna buys hats for y dollars each. She then sells the hats for $2.65 more than x. Brianna sells…

A:

Q: consider the table below square  pyramids, p 2 4 6 8 n, total number of edges, e 16 32 48 64 ? write…

A: We will find the number of edges for n square pyramids.

Q: 34. Mr. Rodgers gave his students a test that was worth 100 points. Erika earned an 84%, Joe earned…

A: First, we convert each number into decimal notation. As the total point is 100, 84% of 100 is…

Q: A pound of chocolate costs 8 dollars. Greg buys p pounds. Write an equation to represent the total…

A:

Q: RECEPTION The Jones family is planning a dinner reception. The local country club charges $560 for…

A:

Q: 4. A medical delivery service charges $10 for a house call plus $0.50 per mile. The situation is…

A: The equation is given as , y=0.5x+10 where x represents the number of miles and y represents the…

Q: (b) Compute the value of the correlation coefficient. Round your answer to at least three decimal…

A: The sample size n is 6.

Q: 16. CONSTRUCTION A general building contractor estimates that the cost to build a new house is…

A: Solution: Given data, Cost to construct a new house is $30,00 plus $85 square foot a) let x be the…

Q: 51. A clothing manufacturer uses the model a = the amount of fabric to order from a mill. In the…

A: Given model is: a=f+4-36-fHere a is the number of apparel items and f is the units of fabrics

Q: Complete the table. y + 1 = -X -2 0 1 Alu y 00000 (x, y)

A:

Q: The table shows a proportional relationship between the number of tickets purchase and the cost.…

A:

Q: 1. Does this graph represent a proportional relationship?

A: Given graph is

Q: Ants have 6 legs. Elena and Andre write equations showing the proportional relationship between the…

A: Given that a=the number of ants and l=the number of ant legs. Given that 1 ant has 6 legs.  This…

Q: A school is constructing a rectangular play area against an exterior wall of the school building. It…

A: To find the length (l) and area (A) as a function of width (w) .

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.