91++22+z+18- 91+#24- z18- 0
91+z+18- 0
91-218- 0
(91-4)(-91-4)
What is the product?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove