I'm really struggling on this question, how do you find x in this? I need an answer and explanation asap please !​

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm