The Smiths spend 11% of their budget on entertainment. Their total budget this year is $1,000 more than last year, and this year they plan to spend 4,730 on entertainment What was their total budget last year?
Their total budget last year was

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