Given  figure 1.png)
, find (AB)?(CD), or explain why the operation cannot be performed.
What will be an ideal response?
 answer.png)
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Evaluate the expression.-73
A. 21 B. -21 C. -343 D. 343
Solve the problem.A warehouse stores 2950 different inventory items, of which 
are perishable. How many of the inventory items are perishable?
A. 234 items B. 236 items C. 1475 items D. 240 items
Solve the problem.The table shows the number of deaths due to car accidents in a certain city in various years. 
Let f(t) be the number of deaths due to car accidents at t years since 2012. Find a quadratic equation for f in vertex form. Use the data for the year 2015 to find the vertex and use the data for the year 2017 to find the value of a.
A. f(t) = -1.24(t - 3)2 + 219 B. f(t) = -7.75(t - 3)2 + 270 C. f(t) = -1.24(t - 3)2 + 270 D. f(t) = -7.75(t - 3)2 + 219
Solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $30 and on an SST ring is $40?
A. 8 VIP and 16 SST B. 16 VIP and 8 SST C. 12 VIP and 12 SST D. 0 VIP and 24 SST