Emily wants to buy turquoise stones on her trip to New Mexico to give to at least 4 of her friends. The gift shop sells small stones for $4 and large stones for $6. Emily has $30 to spend. a. write and graph a system of linear inequalities
b. write two possible solutions

Step-by-step explanation:

s for small stones

l for large

4s+6l<=30 (<= means less or equal to because I couldn't get the sign on here).

s+l>=4. (>= means greater than or equal to).

Possible Answers:

s+l=5 (if she bought 5 stones in total)

answer #1: 5 large stones and 0 small stones.

s+l=6 (if she bought 6 stones in total)

answer #2: 3 large stones and 3 small stones.

so sorry i couldn't do the graphing part...

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

answer:

step-by-step explanation: