A store has 125 scientific calculators. Brand x sells for $20 each; Brand y sells
for $15 each. If the total selling price
of the calculators is $2,275, how many
of each calculator does the store have?

52 cm radius = diameter = area = circumference = circumfer

The diameter of a bacteria colony that doubles every hour is represented by the graph below. what is the diameter of the bacteria after 8 hours? graph of a curve passing through the points zero comma 1, one comma two, two comma four, and three comma eight

Type the next three numbers in a sequence 80, 90, 85, 95, 90, 100, 95, 105