Mayelle earns $18,000 a year. after a raise, she earns $19,500. what is the percent of increase in pay? round to the nearest tenth of a percent.

What is N = - 8 (25) + 200

11 9/18 simplest form

Krista is 5 feet tall and has measured her Shadow to be 6 feet long. At the same time, she measured the trees Shadow to be 27 feet long. what is the height of the palm tree?

Victoria has $1.90 worth of nickels and dimes. She has 2 more nickels than dimes. Write a system of equations that could be used to determine the number of nickels and the number of dimes that Victoria has.

Multiply and simplify. 3x^3/4x • 8x/15x^4

What's 1 fourth of 1490

25 more than 50 as an expression

Edith works for x amount of hrs that pays $4 she also has accepted another job that pays $8 an hr working y amount of hrs she can only work 15 hrs a week. Edith wants to earn at least 80 a week. Working both jobs

Jacob counts 37 ants on the sidewalk and 11 ants on the grass. how many ants does Joes count?

A number decreased by fifteen is less than two.