Find the scale factor of the triangle. Triangle DEF is the scaled copy
Find the value of X using scale factor.
A home decorator is adding new flooring to a living room using the blueprint below. The length is 5 in. and the width is 4 in. Remember, the area of a scaled copy is equal to the area of the original figure multiplied by the scale factor squared.
What is the scale factor?
What is the actual length of the living room?
What is the actual width of the living room?
How many square feet of flooring does she need to purchase?
To buy a computer, Raquel borrowed $6,000 at 4% interest for 3 years. How much money did she have to pay back?
Remember that the formula for commission is : The amount earned= the total amount times the commission rate. Terri sells televisions at Best Buy. She earns 15% commission on her total sales. If Terri had a total sale of $1000 last week, how much did she earn in commissions?
From the previous problem, if Terri earned $630 dollars in commission with the same 15% rate. What was the total sales amount that she sold?
A computer is priced at $730. However, you received a discount and now the computer is priced at $605.90. What was the percent decrease of the discount?
The Martin family wants to buy a new computer. The regular price is $850. The store is offering a 15% discount and a sales tax of 6% is added after the discount. What is the total cost of the TV?
