Write a rule for a line that is parallel to the line y -- 2x + 1 and passes through the point(0,-5). Write the rule in slope-intercept for

At the school fair, grade 3 raises 84 more then grade 4. grade 4 raises 112 more then grade 2. grade 3 raises 360. how many dollars does grade.2 have

Find the area of a parallelogram with base 15 yards and height 21 2/3

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.