Ron and Amber bought a pizza. Ron ate 3/10 of the pizza. Amber ate
1/10 of the pizza.
Together, which fraction of the pizza did they eat?

a. 1/5
b. 1/3
c. 1/4
d. 3/100
e. 2/5

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

How far could you drive on 50 gallons of gas

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the