Write an expression where you multiply a decimal number by 100. which direction and how many places does the decimal move?, giving 20 points

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?