Solving Problems Linear

Beverly’s car uses 15 liters of gasoline to travel 120 kilometers. At that rate, how many liters of gasoline will her car consume to travel 130 kilometers?

• 15.25 liters

• 16.25 liters

• 17.25 liters

• 18.25 liters

Joshua likes to read a magazine. He reads 50 pages in 2 hours. At the same rate, how many hours will it take him to read the remaining 150 pages?

• 6

• 7

• 8

• 9

Queenie is working in a restaurant and her hourly wage is Php51.68. Let represents the number of hours worked and let f(x) represents the total amount earned, if Queenie works 8 hours a day, how much will she earn in 14 days?

• Php 4,778.16

• Php 4,878.16

• Php 5,788.16

• Php 5,878.16

JC works as a salesman in a company that distributes top brands and latest model of cellular phones. He receives a commission of Php1,500 for every cellular phone unit he sells. On top of the commission, he receives a monthly salary of Php12,000. How many cellphones should he sell in a month to make an income of Php79,500?

• 45

• 58

• 65

• 67

Jun Mark used 15 m of copper wire which weighs 1 kg. If a copper wire weighs 3.5 kg, how many meters is it?

• 50 m

• 52.5 m

• 53.5 m

• 54 m

Find the Slope

• No Slope

• 3

• 1/3

• Zero

• 1/11

• 55

• 11

• -11

• y-intercept

• x-intercept

• slope

• domain

• 6

• 5

• 4

• 10

The table displays the charges for cleaning different ares using Alyssa's Carpet Cleaning Service. Use the data from the table to right an equation for how much it would cost y, for x amount of square feet.

• y= 45 x +.05

• y= 55 x +.07

• y= .05 x + 45

• y= .07 x +55