Caleb made a stack of popcorn balls on a table. He placed 16 on a table then added three more layers on top of them. Each layer had four fewer balls than the previous layer. How many popcorn balls were in all in the stack

Sammy borrowed $10,000 to purchase a new car at an annual interest rate of 11%. She is to pay it back in equal monthly payments over a 5-year period. How much total interest will be paid over the period of the loan? Round to the nearest dollar.

Find the y-intercept and x-intercept of the line. 2x-5y=-10

Simplify. - 6+{14+2[60-9 (1+3) ]}

Write a4bc2in expanded form.

The speed that a tsunami can travel is modeled by the equation s=356 sqrt of d, where s is the speed in kilometers per hour and d is the average depth of the water in kilometers.

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

We need to substitute these problem you can take first one to understand

Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.

What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58