Mrs. Smith bought her three children new raincoats. Each raincoat costs 25.99. About how much did Mrs. Smith spend on the 3 raincoats? Is your answer an overestimate or underestimate? Write and equation to show your work.

Factor 3/4 out of 3/4z + 6

What is the combined weight of all the kittens

Find all angles between 0 and 2π satisfying the condition sinx=-√2/2.

Football team gained 4 yard on a play, lost 8 yards on the next play then gained 2 yards on the third play write an addition expression to describe the total yardage the determine the sum and explain its meaning

The systolic blood pressure of 18-year-old women is normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmHg.

How many ounces in one troy pound of silver?

Mr. Lee wants to buy books for his students. The amount of money he will spend in dollars is 1.5 b, where b is the number of books he buys. If he buys 11 books, how much money will he spend?

What is the binary equivalent to the decimal number of 78?

A cracker company wants to make a rectangular box to hold their crackers. They want the volume of the box to be approximately 100 cubic inches with a height of 8 inches and a length of 5 inches. Find the approximate width of the rectangular box.

You buy 100 shares of a company stock at $9.75 per share and place the same amount in a savings account earning 4.5% APR. The stock gained 8% in the first year.