I'm positive the answer is 48.5
To honor 50 years of business, All Strikes Bowling is having an anniversary special. The game he can bowl is 25.
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
To honor 50 years of business, All Strikes Bowling is having an anniversary special.
Shoes rent for $1.25 and each game is $0.75. If Charlie has $20 and needs shoes.
Charlie can bowl 25 games.
= 20 - 1.25
So, he can bowl game
= 18.75/ 0.75
= 25 games
Learn more about the unitary method;
Justin got 7 rolls of quarters and 4 rolls of dimes.
Let the roll of quarters be x
Let the rolls of dimes be y
As total money received is $90, the equation becomes;
And he got 11 roll of coins, so equation becomes;
or .... (2)
Substituting the value of x from (2) in (1)
So, y = 4
x = 7
Hence, Justin got 7 rolls of quarters and 4 rolls of dimes.
Sample response: The Smith family has 2 choices to make, color
and style. By the fundamental counting principle, the product of the
number of choices of color and style must equal 8. So, there could be 1
color and 8 style choices, 2 colors and 4 styles, 4 colors and 2 styles,
or 8 colors and 1 style.