The scale of a model train is 1 inch to 13.5 ft. One of the model trains is 5 inches long what is the length in feet of the actual train car

Charlotte runs a farm stand that sells bananas and raspberries. Each pound of bananas sells for $3.25 and each pound of raspberries sells for $1.75. Charlotte sold 13 more pounds of bananas than pounds of raspberries and made $227.25 altogether.

2 (x+5) + 2 = 3 (2x - 4)

Evaluate the series 2 + 8 + 32 + 128 + 512 + 2048. A) 2728 B) 10,922 C) 2730 D) 682

An online store that has been successfully growing on its initial angel investment and revenue wants to invest $5 million to expand the business.

Sally is making sun tea. Every hour, the concentration of the tea doubles. If it takes 6 hours for the tea to be ready, how long would it take for the tea to reach half of the final concentration (in hours) ?

For what value of c is the rational expression below undefined? x-3/3+x

9% percent are in the band. the band has 180 members. how many people are in school

3 (x - 2) = 3x - 2 Does the equation have one solution, no solutions, or an infinite number of solutions? Show all work.

Write an equation in standard form for the line that passes through (-1,-2) and (3.0)

The sum of two numbers is 52. one number is 3 times as large as the other. what are the numbers? larger number:? smaller number:?