This is my first time using this website because of the school shutdowns, can anybody explain how to factor by grouping (algebra 1 )?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?