Selene's checking account balance was - $30, and then she withdrew $40 more. What is her checking account balance after the withdrawal?

Consider the following problem: A farmer with 750 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle.

72+28-16 / (3-7) = A) 104 B) - 21 C) 21 D) 96

a pizza can be ordered with three choices of size (small, medium, or large) four choices of crust (thin, thick, crispy, or regular) and five choices of toppings (ground beef, sausage, pepperoni, bacon, or mushrooms) how many one topping pizzas can

What is the base and exponent of - (9*) 6

Luis wanted to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of the skateboard if Luis has to pay sales tax of 6.75%

Liam is saving up. Which expression is equal to h the number of hours Liam will need to babysit to save enough money for a cell phone.

Three different complex fractions that simplify to 1/4

A rate for $18 for three books

Victoria's university English teacher Mr. McTuffie has told her she will have 27 assignments this semester. Victoria has discovered that she needs to spend 3.

What is the gcd of 7,28