Charles got a raise from $5.00 an hour to $7.00 an hour. This was a raise of what percent?

11,760,825 how do i weight in exspanded form

A violin was on sale of 50%

Evelyn has $524.96 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $32.50 today. Write and solve an inequality to solve for the least amount of money she needs to deposit to avoid a fee.

A vendor sells hot dogs and bags of potato chips. a customer buys 5 hot dogs and 2 bags of potato chips for $14.50. another customer buys 4 hot dogs and 5 bags of potato chips for $15.00. find the cost of each item.

All odd numbers greater than or equal to 7 can be expressed as the sum of three prime numbers. Which three prime numbers have a sum of 37?

A circle has a circumference of 12. It has an arc of length 8/5. what is the central angle of the arc, in degrees?

Solve this equation/[/sin^6 x+/cos^6 x=/frac{5}{8}/]for / (x / in[0,2/pi]/)

Mary clams that you can cut a parallelogram along its diagonal and get two pieces that are the same size and shape Larry says that you can't cut all parallelograms this way who is correct explain you're thinking

In cells J18 and J19, use the information you calculated about the confidence interval for weight to determine the lower and upper bounds for the 95% confidence interval for your prediction of Jim's weight in cell J15.

Solve: (2x + 5) (x-3)