Parker wants to buy premium headphones that cost $199. He earns $50 per week mowing lawns. If he saves $20.50 per week from his earnings, how many weeks will it take for him to save enough money to buy the headphones?

88 less than 8 times a number is 34 less than twice. turn to equation

746.9163 round to the nearest cent

Membership in a science club is expected to grow by about 6% per month. Currently there are 140 members in the club. In about how many months will membership reach 300 members? A. 5 months B. 8 months C. 13 months D. 15 months

A sum of money is invested for 3 years at a certain rate of interest. Had the rate of interest been 1 %more it would have fetched rupees 18 more than before find the sum of the invested.

3•3•3•2=? Idk what else to write so 1234567891012345678910

Shelly has a beaker with 5 2/3 fluid ounces of water. She pours out 3 1/3 fluid ounces of water. Which expression can be used to find the number of fluid ounces of water that remain in the beaker?

Use the box-and-whisker plot to complete each of the following statements. A. The median of Set A is approximately the median of Set B. B. The range of Set B is approximately the range of Set A. C.

Sebastian went snowboarding. He rode a ski lift to the top of the ski run (an altitude of 5,000 feet). The angle of depression from the top of the run to the base of the run is 60° How long is the run?

Which formula gives the average rate of change of f (x) over the interval [8, 12]? A:f (8) - f (12) / 12-8 B:f (12) - f (8) / 8-12 C:f (12) - f (8) / 12-8 D:f (12) - f (8)

The equation below describes a circle. What are the coordinates of the center of the circle (x+5) ^2 + (y+7) ^2=21^2