Yen works at a restaurant. they earn $14.29 per hour plus $6.75 each tim someone signs up for the store’s credit card. write a formula to yen determine what they will make in one week. let: a= total amount earned. h= hours worked. c= number of cards sold in that week

H + C = a

Step-by-step explanation:

H is the amount of hours which will lead us to the amount they make. In order to get the TOTAL amount earned, you have to add C in order to get those profits in you result as well.

practice. practice. practice.

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: