Dawn needs to fix windows in her house. She has to buy 3 feet of wood that costs $7 a foot. She also needs 4 pieces of glass that costs $23 a piece. What will be the total cost of fixing the window?

$113

Step-by-step explanation:

3 ⋅ 7 = 21

4 ⋅ 23 = 92

92 + 21 = 113.

black lol

step-by-step explanation:

h

i can tell you jamal now has 3 cookies xd

tommy has 2.

this made me lol.

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: