there are 4 tomato plants, 8 lettuce plants, and 2 cucumber plants in jill's garden.

a. what is the ratio of tomato plants to lettuce plants?

b. what is the ratio of lettuce plants to cucumber plants?

the ratio of tomato to lettuce is 4:8 or 1:2 the ratio of lettuce to cucumber is 8:2 or 4:1

Step-by-step explanation:

To simplify a ratio, you need to find the greatest common factor, or GCF, of a fraction. to do this, you list the factors of each number. 8: 1,2,4,8. 4: 1,2,4. 2:1,2.   For the first one, the GCF of 4 and 8 is 4, because that is the largest factor that they share. After finding the GCF, you divide both numbers of the ratio by the GCF. 4 divided by 4 is 1, and 8 divided by 4 is 2. I hope this helped :)

answer: d. $20

step-by-step explanation:

just took the test

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%