alexanderdennis
Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

PLZ HELP AS SOON AS POSSIBLE!!!!!!!!!
Clayton and Danielle each go to a hardware store to buy wire. The table shows the cost y in dollars for x inches of the wire they need. Clayton needs 23 feet of the wire. Danielle needs 13 feet of the wire. How much will each of them spend for​ wire?


Cost of Wire
Length in Inches​ (x) | Cost in Dollars​ (y)

(Please and thank you in advance!)

PLZ HELP AS SOON AS POSSIBLE Clayton And Danielle Each Go To A Hardware Store To Buy Wire The Table Shows The Cost Y In Dollars For X Inches Of The Wire They Ne class=

Sagot :

Answer:

Clayton = $16.56

Danielle = $9.36

Step-by-step explanation:

from this we can form an equation using two data points

Using (125, 7.50) and (150, 9)

put in the formula (y-y1)/(x-x1) = (y2-y1)/(x2-x1)

x1 = 125, x2 = 150 , y1 = 7.5-, y2 = 9

(y - 7.5)/(x- 125) = (9-7.50)/(150-125)

(y - 7.5)/(x- 125) = 1.5/25= 0.06

y = 0.06(x-125) + 7.5

y = 0.06 x - 7.5 + 7.5

y = 0.06x

we can use the equation to solve both questions

Clayton needs 23 ft = 276 inches

y = 0.06(276) = $16.56

Danielle needs 12ft = 156

y = 0.06(156) = $9.36

kezialaurencin

Answer:

Just answering so the other person can get brainliest.

Step-by-step explanation:

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.