Katherine is landscaping her home with juniper trees and pansies. She wants to arrange 15 pansies around each of 8 trees. Each t ree costs $20.75 and a six-pack of pansies costs $2.50. Explain how to write an expression to find Katherine’s final cost.
2 answers:
Let X-----------------> number of pansies y-----------------> number of trees we know that x=15*8----------> x=120 pansies y=8 trees cost of each trees is----------> $<span>20.75 </span>cost of each pansies is------> $2.50/6------> $5/12 [<span>expression to find Katherine’s final cost]=[cost trees]+[cost pansies] </span>[cost trees]=y*$20.75 [cost pansies]=x*($5/12) [expression to find Katherine’s final cost]=y*($20.75)+x*($5/12) [expression to find Katherine’s final cost]=8*($20.75)+120*($5/12) [expression to find Katherine’s final cost]=$166+$50 [expression to find Katherine’s final cost]=$216 the answer is [expression to find Katherine’s final cost]=y*($20.75)+x*($5/12) [expression to find Katherine’s final cost]=8*($20.75)+120*($5/12)Katherine’s final cost is $216
Answer:
Add the cost of pansies to 15 and the cost of trees to 8. Then add them together.
Step-by-step explanation:
That's what I said and I got it correct so there you go, hope this helps.
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