A baker pays $0.65 per pound for sugar and $1.20 per pound for butter. I need to write an expression that shows how much the baker will spend if he buys 8 pounds of butter and 15 pounds of sugar. Please help me, I am stumped.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Find the ratios of the corresponding sides