Ben writes the product of 7 and 50. then i have subtracts the least 3-digit multiple of 10 from the product. what is the difference?

Which of the following tables represents exponential functions?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.