Find 7% of 3.1 trillion

In a recent poll of 2,000 households, 29% had pets. How many households did not have pets

2 to the 3rd power = 2x? determine the value of x

What is 12/3rds times 21/3rd times 2

What is the product of an irrational and a rational number?

Lucy Ball bottle in 47000 mm of punch if she sells 1 liter bottles for 1.79 how much will she make if she sells all her bottles of punch

For a set distance, as speed increases, trip time decreases and vice-versa. This can be modeled by the equation 250 = xy

Mildred brought 1 cent stamps, 32 cent stamps, and 33 cent stamps for $21.80. The number of 1 cent stamps exceed the number of 33 cent stamps by 50. The number of 32 cents was 10 less than twice the number of 33 cents stamps.

Greatest common factor the answer to 10 and 70

Himasha knits teddy bears and sells them at the local farmers' market. Himasha spends wool, and it costs her an additional $4.50 to make each teddy bear. She sells the beats to each.

102 - (-8) + 20-60-10 + (-20) + 30 - (-30)