HELLP PLZ 1. Alejandra spent $28 for 8 gal of gas. Decide if each statement about the ratio relationship is true or false.

Choose each answer that is true.

A. The cost of gas is $3.50 per gallon.

B. Alejandra could buy 9 gal of gas for $30.

C. Alejandra has $45 and could fill her 13-gal tank.

D. Five gallons of gas would cost Alejandra $17.50.

The answer is 3.5 in this case the answer is $3.50

Step-by-step explanation:

This is because you have to divied by 28/8 and you 3.50 or 3.5 so that would be true. This is the only thing that is true.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.