Write a unit rate for the situation $24 for 3 pounds

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

Find the solution set for this equation: t^2+7t=0 separate the two values with a comma.

Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.