logancrosby9111 logancrosby9111
  • 11-05-2021
  • Mathematics
contestada

Juan bought 5 cupcakes and 3 bearclaws for 45$. Lily bought 4 of the same cupcakes and 6 of the same bearclaws for 72$. What is the price of each item?

Respuesta :

Ritmeks
Ritmeks Ritmeks
  • 13-05-2021

Answer:

Cup cakes= $3

Bear claws = $10

Step-by-step explanation:

Let the orice of cupcakes be x and the price of bear claws be y

5x+ 3y= 45

4x + 6y= 72

Multiply equation 1 by 4 and equation 2 by 5

20x + 12y= 180

20x + 30y= 360

-18y= -180

y= 10

Substitute 10 for y in equation 1

5x + 3(10)= 45

5x + 30= 45

5x = 45-30

5x= 15

x= 15/5

= 3

Hence the price of cup cakes is 3 and bear claws is $10

Answer Link

Otras preguntas

Accessing cash from some customers' accounts at the ATM during weekends:
You want to drive 280 miles to Disneyland. Driving on the freeway you average 70 miles per hour without traffic. Driving on the freeway with heavy traffic you a
Multiply (7a - 5)(3a + 4)need explanation plss :)​
4 What are some elements of a science fiction story? O uses both real science and exaggerated science based on ideas that have been proven wrong has a realistic
Who does King accuse of being the African-American's "greatest stumbling block in the stride toward freedom" and why does he make this claim?
Which ordred pair is in the solution set of 4x + 8y>16 ?
Solve the equation for x. 3(95 - 6x) = x - 152
Graph -8 + x = 4y - 16.
Help please lol A tree casts a shadow 30ft long. A 6ft man casts a shadow 15ft long. The triangle formed by the tree and its shadow is similar to the triangle f
A class votes for their class president. Candidate A receives 21 votes, which is 60% of the vote. What is the total number of students who voted?