An electrical shop reduces display goods by 10%
a display tv is sold for £810

what is the usual price of the same tv?

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

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form