the sale price of a computer is $700, which is 20% less than last month's price. what was laat month's price?

4 (j+4) rewrite the expression

Carol constructed a cube and marked each face with a number. She marked the faces with the numbers 1, 2, 2, 3, 3, and 4. If she rolls the cube twice, what is the probability that the sum of the numbers will be exactly 7?

Crystal rollerbladed 150 feet in 15 seconds, while Gavin rollerbladed 150 feet in 10 seconds. Without doing any calculations, who was faster? Why?

Write the prime factorization of the number 264

A company that accepts credit cards is charged $0.02 a transaction in addition to a 1% fee on the value of the transaction. How much will the company be charged for a transaction of $580.00?

What is the scale factor of a cube with a volume of 512m^3 to a cube with a volume of 3,375m^3 A. 8:15 B. 64:225 C. 15:8 D. 225:64

The volume of 10,000 drops of a liquid is 10 fluid ounces. What is the volume of 10 drops?

Write 5 numbers that are at least 8 digits in standard form

Solve the following equation: - 3x + 20 = 9x - 2x

If you add a constraint to an optimization model, and the previously optimal solution satisfies the new constraint, will this solution still be optimal with the new constraint added?