What is the product of 5x2 and(2×2)​

What is the slope of the equation y =

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

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?