Here's a fun question: In 10 years, the total age of 2 brothers and 2 sisters will be 100 years. What will be their total age in 7 years?

Jill brought 2 1/3 boxes of carrot muffins. Mike brought 1 3/4 of apple muffins. How many muffins are there in all?

How many 2/3 can fit in 2

Jon has $5.000 to invest in a savings account that has interest compounded annually. If he want his money to double in eight years, what percent must the interest rate be o the account?

Mr. Stanton bought 121 feet of rope to repair a rope bridge. The ratio of the two pieces that he needs from the length he bought is 4 to 7. If he uses the entire length of rope, how long is each piece?

Find an explicit rule for the nth term of the sequence. 9, 36, 144, 576, ...

A large pizza has a diameter of 30 cm. find the area of pizza in square centimeters.

1 rounded to the nearest thousandth and 100 rounded to the nearest thousandth?

Five cards are chosen from a standard deck of 52 cards. how many five-card combinations

A bag has 10 pens in it: 4 black, 3 blue, 2 green and 1 red You randomly choose one pen from the bag and give it to Maria (who keeps it). You then randomly choose another pen from the bag and give it to Ahmed.

Write a quadratic function ƒ whose zeros are - 4 and 1.