Suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000. use the 68-95-99.7 rule to find the percentage of buyers who paid: between $150,000 and $152,700 If the standard deviation is $900.

You are choosing between two health clubs. Club A offers membership for a fee of $ 18 plus a monthly fee of $ 12. Club B offers membership for a fee of $ 16 plus a monthly fee of $ 13.

A bus travels with a constant speed of 60 miles per hour. How long will it take to travel 75 miles?

What equivalent fraction is equal to 0 out of 6

The coordinates of three vertices of rectangle are A (1,-5), B (1,3), and C (10,3). Find the coordinates of the fourth vertex. Then, find the area of the rectangle.

A computer sales associate makes $110 each day that she works and makes approximately $19 in commission for each computer that she sells. If she wants to make at least $338 in one day, at least how many computers does she need to sell?

X² - 7 what does equal to

Do Arithmatic problems have equal signs?

Factor n 3 - n 2 + 3n - 3.

Two squares have perimeters of 20 centimeters and 48 centimeters. How much longer is a side of the larger square than a side of the smaller square?

What is 8/9/10 subtract 2/2/5 in simplest form