Nine times a number increased by 21 is no more than twice the number

A store is selling a backpack that is $18. Tax is 6%. What is the total price, including tax?

Simplify 5^-8 * 5^4 as a fraction

Multiply the pairs of numbers, and match them with their products. (-8) (-2.2) -17 (-3.4) (5) 17.6 (-9.5) (-2) 19 (3.8) (-5) -19

What is the 4th term of the geometric sequence with a=5 and ratio=3

mary is buying several items that cost 128.25 total. she is using a store coupon for 35% off her purchases she has to pay 4% sales tax. calculate the cost of the items

What is the domain of the function f (x) = x2 5?

Complete the inequality statement. 13.01 ___ 13.1 is it equile

What is the slope of the line represented by the equation y = 2x?

7x/8 = 21 A) 24 B) 18.375 C) 1.857 D) 19

Bill earns $12 per hour and works at most 40 hours per week. Identify the independent and dependent quantity in the situation, and find reasonable domain and range values.