(EASY 20 POINTS WILL MARK BRAINLIEST) What is the standard form version of this problem?
After Selling 15 Lemonades, Jessica made 5 dollars. After selling 42 lemonades, she made 18.50

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days