Sara spent half her allowance going to the movies. She washed the family car and earned 6 dollars. What is her weekly allowance if she ended with 12 dollars

Sally had 2/9 of a cup of pudding as a snack after school and she had 1/4 of a cup of pudding as dessert after dinner. Sally estimated that that she had about of a cup of pudding today. Is Sally's estimate reasonable? A. Yes, because and. B.

872,544 rounded to the nearest hundred thousand

Estimate the value of the irrational number (0.6289731 ...) 2. Up to how many decimal digits is the estimation correct? 4 5 6 7

Use the order of operations to evaluate the expression below. 15 - [14 = (15-8) + 13 - 14 - 10

Calculate the mass of a liquid with a density of 4.2 g/mL and a volume of 30 mL.

Eighty-six million forty thousand

What is the solution of the system of linear equations below? 2x - 6y=12 -1 + 3y = - 2 A. (0,-2) B. (6,0) C. no solution D. (-2,0)

What units are used to measure both velocity and speed

What is 70℅ written as decimal

A concession stand charges $2.50 for a bag of popcorn. The stand has already sold 30 bags of popcorn. How many more bags x of popcorn must be sold to earn at least $110? Write your answer as an inequality.