Find the probability of getting both heads when a coin is thrown twice​

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?