If Mr. Cain grows 300 plants in his garden, how
many of the plants are spinach or zucchini?

Can someone pls ! pls answer all. no explanation needed..

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

What is the sum of these mixed numbers 4 2/3+ 3 1/9