Melody had $45. She spent $32.75 on a blouse Then her mother gave her $15.50. How much money does Melody have now?

Simplify 2/5+4/3 / 3/5

Which on these time measurements is the smallest?

What best describes the domain of a function?

Lenny thinks the following expressions are equivalent: 2 (3a - 2) + 4a and 10a - 2 is lenny correct? justify your answer.

Multiply 2 digit numbers steps

True or false: arc measure is the same length as arc length

What is something times 4 equal 40

Mac is 5 feet tall and casts a 4 foot 6 inch shadow. At the same time, a nearby tree casts a 20 foot shadow.

Jessica is reading a book. She is able to read about 5 chapters each day. Assuming that, on average, each chapter contains 13.87 pages, which is a good estimate of the number of pages Jessica can read in 4 days?

70,000,000write the number in the form standard