Elena buys several shares of stock at $28 per share and sells them at $24.50 per share. What is the percent of decrease in the price of the stock?

Twice the smaller of two consecutive integers increased by the larger is at least 25. model the problem with an inequality and determine which of the given values 7, 8, and/or 9 are solutions.

How can you tell that a fraction is a unit fraction? (can't any fraction be a unit fraction?)

3. A car dealer has 395 cars on the lot. Of these cars, about 15% are red. Which is the best estimate of the number of red cars on the lot? A. B. C. D. 40 60 70 80

5/7 time what equals 15/28

Factor the expression x2 - 49. A. 7 (x² - 7) B. 7. (2-7) C. 2+7 (2-7) D. (x + 7) (x-7)

The employees of the company marked a grid on the floor and set the robot at left parenthesis 2 comma 3 right parenthesis (2,3). They programmed the robot to walk 33 yards east and 55 yards north each minute.

A road sign says that there is an exit in 3/4 of a mile. How many metres is this? (Use the Unit Conversions in your formula sheet). Answer to the nearest whole number. Common Imperial Imperial and SI SI 1 mile = 1760 yd. 1 mile = 1.609 km.

964 divided by 1/2 The 1/2 is a fraction just to let you know thx

In circle V, angle WXZ measures 30°. Line segments WV, XV, ZV and YV are radii of a circle V. What is the measure of WUX In circle V?

How many different ways can a string of 23 pearls be strung