You received $100 for Christmas. You want to buy some new shirts. The cost of each shirt is $15. You want to have $25 left after you purchase the shirts. Write and solve an
inequality that represent how many shirts you can purchase.

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Could someone with number 1 and 2