A certain forest covers an area of 3700km2. Suppose that each year this area decreases by 7.75%. What will the[..]

A store has clearance items that have been marked down by 30%. They are having a sale, advertising an additional 20%[..]

Gavin drew a circle with a circumference of 10pi centimeters.Which best represents the area of Gavin’s circle in[..]

How old am I if 300 reduced by 3 times my age is 84

A used book store started selling used CDs and videos. They sold a combination of 40 CDs and videos in the first[..]

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[..]