Anumber added to five is the same as twice the number. find the number

Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.