Ross sells computers. he earns 6% of his sales in commission each month. in the past 4 months, ross had the following sales: $4000, $5200, $5500, $4900. find a reasonable range for his commissions during these months.

Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6