Alimited edition poster increases in value each year with an initial value of $18. after 1 year and an increase of 15% per
year, the poster is worth $20.70. which equation can be used to find the value, y, after x years? (round money values to
the nearest penny)

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Anyone know? is appreciated! will mark brainliest if correct!

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.