Ron charges $10 to park a car in his parking lot. He pays $50 per day to rent the lot. If 40 cars park in his lot during the day, how much does he earn after expenses?

Equivalent to Negative 28 xy + 35y

Name the property illustrated: (8+6) + 4=8 + (6+4)

Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met 2 years ago. 14 years ago, Ishaan was 3 times as old as Christopher. How old is Christopher now?

Find the dimensions of a rectangle with a perimeter of 52cm if it's length is 4cm more than its width

Helga works 20 hours per week she makes $12 a hour how do you translate into a algebraic equation

Last month, when Joe took his puppy to the veterinarian, the puppy weighed 6.2 pounds. This month, the puppy weighed 8.68 pounds. What is the percentage increase of the weight of the puppy? A. 2% B. 29% C. 71% D. 40%

Mrs. Sanchez has a bag of assorted nuts that contain almonds, pecans, and walnuts. 1/3 of the nuts are almonds and 3/4 of the remainder are pecans. There are 300 nuts in the bag. How many walnuts are in the bag

85% of z is 106,205. what is z?

Mr. harper had 506 apples at his fruit stand. his freind gave him 87 more apples, and he bought another 59 apples. how many does he have all together? buy using computation

If Joshua's birthday is on the 5 and Marys is the 31 how many days are in between i want to knownif im right 21? is in between