Janice deposited $750 in a savings account that earns 3.5% simple interest. how much interest has janice earned by the end of the first year? a.$776.25b.$214.29c.$2,625.00d.$26. 25

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).

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

Which graph represents the parent function of y=(x+2)(x-2)