Carol is an unmarried mother of two dependent children. She received a $4,200 recovery rebate in 2021. How much of the rebate is taxable if she has a $1,000 tax liability?.

Which of the following is the shape of a cross section of the figure shown below

Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of