The manager of a store increases the price of a popular product by 5%. Let t be the original price of the product. The new price is t+0.05t. a. Find an expression equivalent to t+o. o5t.

b. If the original price was $24, what is the new price.

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.