A tree 3 ft tall grows 8% each year. How tall will the tree be at the end of 14 yr?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Pls never taught i’m really confused and i rlly need