Pls answer fast i need it by tomorrow.
if a and b are 2 positive intergers such that a = bq + r . where q and r are unique integers if b > a then find the value of q.

S-7< 3 i need answering this problem someone asap answer

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

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)