A student missed 61 problems on a biology test and received a grade of 24%. If all the problems were of equal value, how many problems were on the test? Follow the problem-solving process and round your answer to the nearest integer

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Ineed me i stuck and i don’t want to get it wrong