You are looking for a new music service. pandora
offers a plan with a membership fee of $55 and you
pay $0.50 per download. spotify offers a membership
for $35 and you pay $0.90 for each download.
a. how many songs do have to download for the
pandora and spotify to be the same? (3pts.)
b. what is the cost when they are the same? (1pt.)

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.

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.