Me. answer each letters and explain how you get the answerdetermined the number of girls and boys in each class. a) there are 20 children in a class. 2/5 are boysb) there are 42 children. 3/7 are girls c) there are 15 children. the ratio of girls to boys is 3: 2d) there are 24 children. the ratio of girls to boys is 3: 5

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

answer:   y=2x-3

step-by-step explanation:

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation: