0.5 (x^4-7) + 16 what is the answer your answer should contain decimals.

How much would you pay for an item if you paid $84.70 per month for 36 months?

At an electronics store, a $165 television is marked up 110%. Dave purchases the TV and must pay 6.5% sales tax. What is his final cost of the television? Show and explain all of your work

How are proptions and percents the same

1=2323 x=2323 what will xe be if the eqation is x21=232x2312/232

Marc maxwell took out a simple interest loan at 13% interest for 12 months. his previous balance $2681.04. what is the final payment if the loan is paid off with the next payment

Order them from greatest to least. 1 lb = 16 oz 1 oz ≈ 28.3 g 800 g, 1.6 lb, 30 oz

When four times the number is added to 7 times the result is 33. What is the number?

A tablet computer costs $189.69 including tax. It is marked up 30%. What is the final price of the tablet computer after it is marked up? A. $56.91 B. $132.78 C. $219.69 D. $246.60

Jeff found 3 times as many seashells as his sister. Jeff found 39 seashells. How many seashells did his sister find? Write an equation to represent the situation. Then solve the equation to answer the problem.

Divide. square root of - 18 / square root of - 50