MRS GONZALEZ EARNS A YEARLY SALARY OF S DOLLORES. HER BOSS SAYS THAT HE WILL MULTIPLY S BY A CERTAIN FRSCTION TO DETERMINE HOW MUCH MONEY SHE WILL EARN NEXT YEAR. IF MRS GONZALEZ WANTS TO EARN AS MUCH MONEY AS POSSIBLE, SHE SHOULD HOPE THAT HER BOSS MULTIPLIES HER SALARY BY WHICH FRACTION

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

step-by-step explanation: