Mathematics, 18.03.2021 02:50, shelly1969

A music school charges a registration fee in addition to a fee per lesson. Music lessons last 0.5 hour. The equation y = 40x + 30 represents the total cost y of x lessons. Find and interpret the slope and y-intercept of the line that represents this situation. Then, find four points on the line.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:10, hellodarkness14

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Answers: 1

continue

Mathematics, 21.06.2019 18:30, pacerskora

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Answers: 1

continue

Mathematics, 21.06.2019 23:00, aisha82

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Answers: 2

continue

Mathematics, 21.06.2019 23:30, xxaurorabluexx

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Answers: 2

continue

Do you know the correct answer?

A music school charges a registration fee in addition to a fee per lesson. Music lessons last 0.5 ho...