Isaac has spent $20 to set up cable service and the monthly fee is $54.95. write an equation to represent the total amount it costs, c(t) to have cable service if t stands for the number of months the service has been used.

use functional notation and use only numbers, variables, and mathematical symbols. using any additional symbols, such as $, will cause auto grade to mark your answer wrong.

Nikolas calculated the volume of the prism. his work is shown below.

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.