How many solutions can a single variable linear equation contain? Select all that apply.
infinite number of solutions
two solutions
one solution
no solution

If you answer right ill give brainliest, : )

Measure of angles 31 (x+4) (3x+9) me

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%