How many solutions does the following equation have?

4 (y-30) = 4y+12

Choose 1 answer:

A

No solutions

B

Exactly one solution

C

Infinitely many solutions

The price of a notebook was $3.70 yesterday. today, the price fell to $3.45. find the percentage decrease. round your answer to the nearest tenth of a percent.

Find the number of sides of a regular polygon if one interior angle is 120 degrees. 3 4 5 6

A rectangular prism has a volume of 3x^2+18x+24. Its base has a length of x+2 and it's width is 3. Which expression represents the height of the prism

The binary number 11000001 converted to decimal is

Nichole bought a gift for her friend. She placed the gift in a box with the length of 10 inches, width of 5 inches, and height of 2 inches. What is the surface area of the box?

Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.

Find and interpret the marginal frequencies.

On a recent Saturday, a total of 1086 people visited a local library. Of these people, 269 were under age 10, 466 were aged 10-18, 185 were aged 19-30, and the rest were more than 30 years old. One person is sampled at random.

A company sells desks for $155 each. To produce a batch of x desks, there is a cost of $83 per desk and a fixed or setup cost of $9,300 for the entire batch. Determine a function that gives the profit in terms of the number of desks produced.

Find the perimeter of a triangle xyz (0,2) (4,-1) (-2,-1)