One week anil earned $4 per hour. the next week he earned $4.50 per hour. what was the percent increased in his hourly rate?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap