In a heard of x cattle, the ratio of the number of bulls to cows is 1:6. Find the number of bulls in the herd in terms of x.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.