Lan has a jar full of pennies. One penny weighs about 5*10^-3 pounds. The pennies in Ian's jar weigh a total of 10 pounds.

About how many pennies are in lan's jar

What is the best estimate for the product of 287 and 7

What is a correct first step in solving the inequality - 4 (3 - 5x) ≥ - 6x + 9?

If I read 45 pages of a 100 page book and my sister read 1/2 of a 10 page book who read a greater fraction of the book?

Sarah only knows the diameter of a circle. What should she do to find the radius? Multiply the diameter by 2. Divide the diameter by 2. Multiply the diameter by pi Divide the diameter by pi

Find the greatest common factor of 8, 18, and 70.

Write in intercept form y=-x^2-x+6 a. y = - (x+2) (x-6) b. y = - (x-2) (x+3) c. y = - (x+2) (x+6) d. y = (-x+3) (x-4)

How do you write 403.608 in words

If Joe wants to spend 35% of his income on rent, what percentage of income will he be able to spend on other things? 100% 65% 35% 20%

A cab charges $0.10 per mile and a flat fee of $3.00 write an equation to model the price y of an x-mile long cab ride

How do you multiply fractions by improper fractions