Bruce buys 7 cans of food for his dog a week and a bag of dog food every 4 weeks .cans of dog food cost $1.29 each. a bag of dog food cost $67.59 . in 4 weeks bruce spent how much?

I BEILEVE that 1.29x7=9.03

so if you add 67.59 to 9.03 you'll get

*76.62*

Bruce spent $76.62 on dog food.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13