contestada

an ice cream shop offers the toppings below. How many 4-topping ice cream sundaes can you make?
Chocolate chips
Walnuts
Strawberry sprinkles
Caramel
Hot fudge
Whipped cream
Gummy bears

Respuesta :

SlipSour95
Combinations of 7 taken 4 at a time. 
C (7,4)  = 7!  /[  4!(3!)]
7 x 6 x 5 = 210 
210 divided by 3 = 70 
70 divided by 2 = 35