a triangle has one angle measuring 3x degrees. a second angle measures 2x+20 degrees and the third angle measures 4x[..]
Maple Syrup Worth $6.00 a liter and corn syrup worth $0.80 a liter are used to make a mixture worth $2.36 a liter.[..]
in a farm, the farmer counted 78 legs and 35 heads consisting of cows and hens. How many hens does he have?
Ezekiel manages a clothing store. In May, sales were $129,800. In June, sales were $131,975. What was the rate of[..]
Last month Quick Industries produced 900 units. This month they produced 1,264 units. What is the rate of change in[..]
Problem Page A geometry class has a total of 47 students. The number of females is 7 less than the number of males.[..]
49 percent of all people who buy running shoes don't run at all. Assuming 340,000 people buy running shoes, how many[..]
Hannah fixes the clothes in her bedroom cabinet every 7days. She mops the floor every 3 days and have her air[..]
Two classes have a total of 50 students. One of the classes has 6 more students than the other. How many students[..]
The number of cells in a tumor doubles every 2.5 months. If the tumor begins with a single cell, how many cells[..]