In a country the number of students who completed high school and enrolled in college that same year increased from[..]

Brown needs $5,000 in three years. If the interest rate is 9% compounded monthly, how much should she save at the[..]

y/3 + 16 = 18

If a collection of pencils is placed in rows of 3, there are 2 pencils left; if placed in rows of 5, there are 2[..]

The formula Vequals=Rminus−N describes the variation V of the recorded temperature R from the normal temperature N.[..]

Chelsea left the White House and traveled toward the capital at an average speed of 34 km/h. Jasmine left at the[..]

Sears sells a sweater for $69 and has a 60% markup on the selling price. What is the cost of the sweater to Sears?

your gas tank can hold no more than 14.5gallons of gasoline. On a trip to the grocery store, you use 1.5 gallons of[..]

The function f(x) = 1 + 1.6 ln (x+1) models the average number of free-throws a basketball player can make[..]

Find the interest rate if $32 increased to $50 in 2 years . Write your answer as a percent.