Stacy has two job offers for sales jobs. for job a, she would earn a monthly salary of $3,600 and no commission. for job b, she would earn $1,000 per month and commission of 5% on all sales. which would pay more if her sales are $50,000 per month?

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7