Work out the percentage change when a price of £50 is decreased to £40.

15=-3 (2x-1) How do you solve this problem?

What is 190.5% of 99? 15 pts!

Half of a number plus 13 is equivalent to 39. what is the number?

The ratio of girls to boys in the sixth grade band is 4:12. If there are 66 boys, how many girls are there? How many total band members from 6" grade are there?

Susan rides her bicycle 5 miles in 2/5 of an hour. at this rate how many miles could she ride in 2 hours

A stockholder owns 381.881 shares. By the end of the year, he had increased his number of shares by 14.814. What's the new total of shares owned by the stockholder?

Which is the area of a square with one side that measures 1 foot

If I paid $4.75 for 5lbs of jelly beans how much did I pay for one pound

He expression0.50a+0.65prepresents the total cost of a apples and p pears. If Tonya bought 10 pears and spent a total of $10.00, how many apples did she buy?

Travis has a total of $60 in dimes and quarters. If he could switch the numbers of dimes with the number of quarters, he would have $87. How many of each coin dose he have?