What is 5/8 x 2/9= and it has to be simplifyed

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

What’s the volume of the triangular prism?