In right triangle ABC, A=28º, b= 7, and ZC is the right angle. Solve the triangle.
OB = 62, a=3.3, C=7.7
B = 62°, a = 7.9, C= 3.7
O B = 62°, a=3.7, C = 7.9
O B= 62°, a=6.2. C= 9.4

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.