An equation is shown -4/5 (9x-20)-3x 4/5 x -6 Choose the value of x that makes this equation true.

• x = -2
• x = -1/2
• x = 1/2
• x = 2

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?