John’s dog weighs 6 times as much as his cat. His two pets together weigh 98lbs. How much does his dog weigh?

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping