Peter lives in an apartment and pays the following expenses each month electric bill,$34.80;TV streaming service,$27.99;and rent, $614.85. Estimate his total expenses for the month by first rounding each value to the nearest tens place.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

14

step-by-step explanation:

14 x 3 = 42

the probability that a bird is green (.30) is true

step-by-step explanation: