Martins interested in joining a gym and has researched the cost of two gyms close to his house Gym A has a $50 registration fee and costs $30 per month. Gym B has a $100
station fee and costs $10 per month. The cost of joining ench gym can be modeled by the
expressions below, where represents the number of months.
• MAS0m - 50
• Om : 10m + 100
Martin writes the equation 30m + 50 = 10m + 100. What would the solution to the
equation de Martin
A How many months he could go to the gym for $100
3. How much money he would be spending after m months
C. How much money he would be spending if he joined both gyms
OD How many months until the total spent is the same for both gyms

4.08%

step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: