After making a deposit of $10 in the bank you went to the all and made a purchase pf $45 with your checkcard. what's the least amount of money that should have been in the bank before making your deposit

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50