a coach is buying snacks for 22 players at a soccer match. she pays a total of $77 to buy each player a…

a coach is buying snacks for 22 players at a soccer match. she pays a total of $77 to buy each player a bottle of water and an energy bar. the price of one energy bar is $2. which quantity is unknown? the price of a bottle of water let w equal the price of a bottle of water. write an equation that represents the situation.

a coach is buying snacks for 22 players at a soccer match. she pays a total of $77 to buy each player a bottle of water and an energy bar. the price of one energy bar is $2. which quantity is unknown? the price of a bottle of water let w equal the price of a bottle of water. write an equation that represents the situation.

Answer

Explanation:

Step1: Calculate total cost for energy - bars

The cost for energy - bars for 22 players, with each bar costing $2, is $2\times22$.

Step2: Calculate total cost for water - bottles

Let the price of one water - bottle be $w$. The cost for water - bottles for 22 players is $22w$.

Step3: Write the equation

The total cost of snacks is $77$, which is the sum of the cost of water - bottles and energy - bars. So the equation is $22w + 2\times22=77$.

Answer:

$22w + 2\times22 = 77$