Ari has a total of 22 coins consisting of pennies and nickels. The total value of the coins is $0.54. Which equation can be used to find the number of pennies Ari has?

Landon left a garbage can on the lawn and the grass underneath it died. The diameter of the can is 54 centimeters. What is the area of the grass that died? Use 3.14 for pi.

What is (15 divide3) + (4+5)

The number 90 is 4 times more than 30

Chris buys 6 marigold plants for her garden. The number of marigolds is the number of petunia plants she buys. How many petunias does she buy?

What is the formula for circumference of a circle?

25 75 105 35 Geometry and Joey walked 333 feet. How many yards did Joey walk? F 999 yards G 363 yards '111 yards

Find the radius and center of the circle given by the equation below. (x-6) 2 + (y + 4) 2 = 7 Ore 17 and center at (-4.6) or = 7 and center at (6-4) or=7 and center at (-6.4) or = 7 and ( 6-4)

18.666667 rounded to nearest hundredth

A book sold 35,400 copies in its first month of release. Suppose this represents 9.8% of the number of copies sold to date. How many copies have been sold to date

What is 388 rounded to the nearest 10