Which of the following is the explicit formula for the sequence below 3,11,19,27

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

At the beginning of the month, alexa’s bank account contained $4329.97. she then made two deposits of $452.28 each and a withdrawal of $279.34. she then went to the store and bought the new iphone x for $1,015 plus 6% sales tax. how much money does she have in her account now?