Fruit A contains 10.8 grams of fiber. This is 20 % more fiber than in Fruit B. How many grams of fiber are in Fruit B?

The system of equations graphed below has how many solutions? y = 2x + 2

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170