The table below shows the value of y for different values of x: x|y 0|0 1|4 2|8 3|12 which equation shows the relationship between x and y? a: x=4y b: y=4+x c: y=4x d: x=4+y

What situation is an example of an observational study

Question 5 spring semester final exam math evaluate

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?