A laptop costs $550. you get a coupon in the mail for 30% off. if you use the coupon, what is the sale price for the laptop?

Rewrite the fractions using the least common denominator. 7/10 and 5/6

You and two friends pay $40 for tickets the cost was divided three ways in the ratio 1:3:6 how much did each person pay?

Haley had an 8 pt per game average in may and a 10 pt per game average in june. What is her percent increase

A student earned a grade of 80% on a math test that had 20 problems, how many problems in this test did the student answer correctly?

What is the domain and range of the relation shown in the table? x y 0 3 -1 4 4 2 -1 7 A. domain: {-1,0,4}{-1,0,4}, range: {y∣∣y∈ℝ}y∈ℝ B. domain: {-1,0,4}{-1,0,4}, range: {2,3,4,7}{2,3,4,7} C. domain: {x∣∣x∈ℝ}x∈ℝ, range: {-1,0,4}{-1,0,4} D.

What is the simplified form of 3 over 2x minus 5 + 21 over 8 x squared minus 14x minus 15?

You are starting a new job as a pipe fitters apprentice. Your boss gives you seventeen and one-half feet of copper pipe to cut into 24 equal pieces. How many inches is each piece of cut pipe, to the hundredth of an inch?

Do the values in the table represent a proportional relationship? x 2 3 4 5 у 5 6 7 8 (a) Yes (b) no (c) Maybe

Six times the sum of - 3 and w

The standard kilogram (fig. 1.1a) is a platinum-iridium cylinder 39.0 mm in height and 39.0 mm in diameter. what is the density of the material?