The local supermarket is having a holiday special on lollipops. The rainbow lollipops, x, cost $2 and the blue lollipops, y, cost $1. At the end of the day, the supermarket sold a total of 185 lollipops with a total profit of $320. Given the system of equations below, find the solution and what it means in context to the situation. 2x+y=320 y=-x+185 *

135 rainbow lollipops were sold ($270) and 50 blue lollipops were sold ($50).

Step-b-step explanation:

Cost of rainbow lollipops: 2

Cost of blue lollipops: 1

2x + y = 320

x + y = 185, y = 185 - x

Solve with substitution:

2x + (185 - x) = 320

x = 135

y = 50

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.