Express each ratio as a fraction in lowest terms.
1) 3 goals in 6 attempts:
2) 5 quarters out of 15 coins:
express each rate as a unit rate.
if the answer is in dollars and cents, it must begin with a dollar sign ($).
3) $197 for 4 theater tickets:
(price per ticket in dollars and cents)
mph (answer rounded to nearest tenth of a
4) 111.7 miles in 8.4 hours:
mile per hour.)

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

What is the value of x in the equation7x+2y=48 when y=3