Dennis has a has 9.5 weeks to prepare for a bike tour. if he rides his bike 8.2 miles each week, how many miles will a ride before the bike tour

What is the sum of the areas of circle C and circle D? 7Tt units? 141 units 491 units? 981 units?

Brad is 49 years old and has his retirement savings in a 401 (k). If he makes $82,500 annually, what is the maximum percentage of his income that he can contribute to his 401 (k) plan per year? (The current maximum contribution limit is $16,500.)

Consider this algebraic expression: 5 + 3x - 1 + 4x What is the simplified expression?

The cost for Andrea to produce several units of a certain item is $336 plus $12 per unit. She sells this item for $28 per unit.

To divide 572/4, s they estimated to place the first digit of the quotient. In which place is the first digit of the quotient?

2.8-5.3x-20+5.8x just say the answer

4x + 5y = 6 6x - 7y = - 20

What is 3/4 of 2 3/4

Solve for x and show your work 2x=36 x=?

Find the volume of the cylinder. Use 3.14 for s. Round your answer to the nearest hundredth. 6.5 m 17 m a 9021.22 cu. m b. 346.97 cu. m 693.94 cu. m d. 2255.31 cu. m