Assume that a randomly selected subject is given a bone density test those test scores are normally distributed with a mean of 0 and a standard deviation of 1 draw a graph and find the probability of a bone density score between -1.75 and 1.75

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Write the equation in logarithmic form e^x=403.429

3x + 4y = 5 x- 3y = -7 solve by substitution