Mathematics, 14.04.2021 16:00 naomiedgrey

1. The table shows the minimum wage rates for the United States during different years. Year1978197919801990199119961997200 720082009
Minimum hourly wage ($)2.652.903.353.804.254.755.155.85 6.557.25

(a)Write the least squares regression equation that models the data. Let x = time in years since 1900 and let y = minimum hourly wage.
(b)Use the equation to estimate the minimum hourly wage of a U. S. worker in 2025. Show your work.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:50, Chartwig4576

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Answers: 3

continue

Mathematics, 21.06.2019 14:30, GxthGrl6612

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Answers: 2

continue

Mathematics, 21.06.2019 18:50, hartmaaj95

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Answers: 3

continue

Mathematics, 21.06.2019 19:30, AriesTwice

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

Answers: 1

continue

You know the right answer?

1. The table shows the minimum wage rates for the United States during different years. Year197819...