Patricia's two children attend daycare each weekday. She pays $550 per month for each child. How much does Tricia pay for daycare in one year?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

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