Decide whether the equation describes a function. y = - 4x-1
Does the equation describe a function?
Yes
Νο.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?