Harrison creates balloon animals for different events. He has 6440 balloons. He wants to use the same number of balloons for every 28 events. How many balloons can Harrison use at each event? A. 23
B.203
C.230
D.2,030

Tina chose A as the correct answer. How did she get that answer?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?