The math department sponsors a Math Family Fun Night each year. In the first year there were 35 participants. In the third year there were 57 participants?

Byron has 72 coins in his piggy bank. The piggy bank contains only dimes and quarters. If he has $14.70 in his piggy bank, which equation can be used to determine q, the number of quarters he has? (1) 14.70 + 0.25q = 72 (2) 0.10 (q - 72) + 0.

If BC = 4.5, CD = 7.7, and AD = 16.7, find AB to the nearest tenth.

What is the answer to 2y (y-4) =

Which one has the same value as 1 hundred 7 tens

How much interest will have to be paid on a loan of $10,138 for 7 months at a simple interest rate of 13.3% per year?

A stadium has 46,000 seats. Seats sell for $30 in Section A, $24 in Section B, and $18 in Section C. The number of seats in Section A equals the total number of seats in Sections B and C.

1.2.11 The sum of three consecutive integers is 180. What are the integers?

The house sparrows population has decreased by 41% since 1977. The population is now approximately 6.5 million pairs of birds. What was the estimated sparrow population in 1977?

What is the common ratio for the geometric sequence? 18,12,8,16/3, ...

Keisa knows that 1/4 = 0.25. Explain how she could use this fact to determine the decimal equivalent of 5/8