Estimate the probability of each event occurring. Write the probability as a fraction, as a decimal, and as a, percent. 1 - One of the next 7 days will be a Friday.

Round 0.978 to the nearest tenth

Subtract - 2x^2 + 4x - 1 from 6x² + 3x-9. Your answer should be a polynomial in standard form.

Suppose 200 students take an exam, graded on a scale of 0-100%. The median exam grade was 78%, the mean exam grade was 68%, and the range of scores was 40%.

If you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the system?

What is 35/22 as a decimal rounded to the nearest tenth

Evaluate 13-0.75 (12) + 8 (1/2)

If f (x) = x^2-x+1 and g (x) = 2x-1 then what is g (f (3))

The weekly ad for a local grocery store advertises a 5 pound bag of organic apples for $13.95

a jogger ran 2 miles, decreased her speed by 1 mile per hour, and then ran another 3 miles. If her total jogging time was 11/14 hours, find her speed for each part of her run

Christopher has breakfast at a cafe and the cost of his meal is $36.00. Because of the service, he wants to leave a 10% tip. What is his total bill including tip?