The city has 78 buses. 33% of them are new and cause less pollution. If the city replaces 15 old buses with new ones, what percent of the buses will be new?

The radius of circle f is 19m what is the length of it's diameter

1600 dollars is placed in an account with an annual interest rate of 5.25%. How much will be in the account after 25 years, to the nearest cent?

Mixed Practice a. x + 9 = 7 b. 23 - y = 44 c. s + 19 = 26 d. m - 40 = 20 e. z + 100 = 100 f. x + 22 = 23 g. s - 4 = 96 h. 1/4x = 4 i. 24x = 3 j. 1/10x = 50 k. 1/11y = 33 l. t + 14 = 16 m. t - 1 = 16 n. 1/2q = 8 o. 15t = 24

Simplify the experisson 10h+6-5h+3

Anna drives 15,500 miles a year for work. On average, how many miles does she drive a week?

34,515 is divisible by a. 3 b. 9 c. 5 Explain your reasoning for your choice (s).

What is the meaning of velocity? In short terms.

What is a related subtraction fact for 6+8=14

Car salesman sells cars with prices ranging from $5,000 to $45,000. The histogram shows the distribution of the numbers of cars he expects to sell over the next 10 years.

Rita earns $16.00 per hour. If she gets a 3% raise, what will be her new hourly wage? $16.48 $15.52 $19.00 $16.03