WILL GIVE A LOT POINTS PLEASE HELP ASAP Which of the following is equal to 3.8 x 8?
A. (3 x 8) (0.8 x 8)
B. (3 x 8) + (0.8 x 8)
C. (3 + 8) (0.8 + 8)
D. (3x 8) + (0.8 x 3)

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.

What are the domain and range of the function f(x)=2^x+1

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !