To upgrade her kitchen, Amanda is changing out the doorknobs/pulls.  She’s replacing 18 cabinet knobs, which cost $2.50 each and 8 drawer pulls which cost $4.00.  How much will the kitchen upgrade cost her?
She’s replacing 18 cabinet knobs for $2.50 each for a total of 18*2.50 = $<T>multiply(18, 2.5)=45.0
She’s replacing 8 drawer pulls for $4.00 each for a total of 8*4 = $<T>multiply(8, 4)=32
The cabinet knobs will cost $45.00 and the pulls will cost $32.00 for a total of 45+32 = $<T>add(45, 32)=77 in upgrades
