Bryce tried to solve an equation step by step. 8 3 = 3 ( c + 5 3 ) 8 3 = 3 c + 5 3 Step 1 1 = 3 c Step 2 1 3 = c Step 3 3 8 ​ 3 8 ​ 1 3 1 ​ ​ =3(c+ 3 5 ​ ) =3c+ 3 5 ​ =3c =c ​ Step 1 Step 2 Step 3 ​ Find Bryce's mistake.

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth