At a local zoo, the number of resident birds is twice the number of four-legged mammals. If the total number of legs between the birds and mammals equals 80, how many birds are there?

The sales tax on a $750 computer at j & m is 48.75. what is the sales tax rate

A pair of sneakers was reduced from $127 to $85. What was the percent of change?

Helen had 5/6 can of orange juice. She spilled 2/6 of a can. How much juice did Helen have left?

What is blank divided by 100 = 2

A rectangular photograph has an area of 65 square inches. If the length of the photo is 3 inches less than twice it's height, find the dimensions of the photo

John Worker had $31,000 in taxable income. What was his tax? 3,986.00 4,264.25 4,650.00 7,750.00

A man buys a goat for $60 than he sells it for $70 he buys the same goat for $80 than sells it for $90 how much money does the man have?

What is 3,897.003 in word form

Jayden has been reading a 275-page book for English class. On average, he has read about 10 pages in 15 minutes. With a deadline looming, Jayden realizes that he won't finish in time unless he skims through the rest of the book.

13. Dr. Jones took out a loan for a new medical instrument cleaning system. The interest paid on the loan was $650. The loan was for 24 months, and the interest rate was 2.75%. How much money did Dr. Jones borrow?