Which statement is an example of the identity property of multiplication?
8 • 0 = 0
8 • 1 = 8
8 • –1 = –8
–8 • –1 = 8

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

What is the location of maximum over the interval [-3,1.5] for the graphed function?

What is the approximate difference in tenths between √12 and √15?