Rachelle spends 330 min/wk exercising. her ratio to time spent on aerobics to time spent on weight training is 6 to 5. how many minutes per week does she spend on aerobics and how many minutes does she spend on weight training. must use any system of linear equations.

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

What are the domain and range of the function f(x)=2^x+1