The price of a necklace was increased by 10% to £154.

What was the price before the increase?

Round 227,985 to the nearest thousand. :227,000 :228,000 :227,900 :230,000

3. If Earth was 10 times farther away from the sun than it is now, which planet would it be closest to? (Assume all the planets are aligned with the sun and are on the same side of the sun.) Compare Earth's new distance to that planet.

Mrs. Quinn is making her special Cantaloupe-and-honeydew salad for a school banquet and doesn't want to spend more than $30 at the supermarket. Currently, Cantaloupes cost $3 each and honeydew melons cost $2 each.

Is there a rational number between 1/7 and 1/8

Write two fractions where the LCD is 24, but the product of the denominators is not 24.

If you toss a pair of dice 1,000 times, how many times would you expect to get a sum of 12 as the result? 1.) about 12 times 2.) about 27 times 3.) about 36 times 4.) about 100 times The lesson doesn't show me how to work this. Whats the formula?

Compare 4/9 and 4/5?

For the linear function f, f (2) = 2 and f (4) = 5, then for what value of x is f (x) = 0?

Christina has $103 earned from babysitting saved at home, and the amount is modeled by the function h (x) = 103. She reads about a bank that has savings accounts that accrue interest according to the function s (x) = (1.03) ^ (x - 1).

My phone battery lasts for 20hours when fully charged. The duration that the battery lasts is proportional to its percentage charge. How long will the battery last if it is 30%, percent charged?