The cost y (in dollars) to rent a lane at the bowling alley is proportional to the number x of hours that you rent the lane. it costs $18 to rent the lane for 2 hours.
a) write an equation that represents the situation
b) interpret the slope
c)how much does it cost to rent the lane for 3 hours?

Equation: y = 9x

Slope is 9

3x9 = 27

27 dollars to rent

Step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

h/o/e/s mad

step-by-step explanation:

si si si