Marge orders the following items and would like to leave a 20 percent tip based on her bill. There is no tax on her meal. What is the total cost of her dinner including gratuity?

A phone sells for $137.99. It is now on sale for 1/10 off the original price. Tom has a coupon for an extra 5% off the sale price. To the nearest dollar, how much less than the original price will Tom pay for the phone?

Find the polynomial. (3m - 2n) and (4m - n) are the factors of

11 students went on a trip to New York City. 3 of them visited the Statue of Liberty. What fraction of the students visited the Statue of Liberty?

The sum of 6 consecutive integers is 519. What is the third sequence?

How do you Solve 2x-8>4x+2

Put the following equation in slope-intercept form: y-3 = - 1/2 (x-1)

If y=3x + 2 what is the value of y when x=-2

When students were asked to name their favorite type of music, 3 out of every 5 students choose rock music. What precent of the students chose another type of music?

If 40 percent of a number is 56 what was the original number?

If a person's eye level is h meters above sea level and he can see d kilometers to the horizon, then d=3.57h. Suppose the person's eye level is 15.21 meters above sea level. How far can he see to the horizon? Round your answer to the nearest tenth.