You would have to add 47.50 + 122 to get 169.5 dollars. to get the amount of money he made in the summer, you would have to multiply 169.5 by 2 which would equal 339 dollars. so he made 339 dollars over the summer :)
Answer:
Amphitrite1040
Step-by-step explanation:
64.75 inch height means you are 5.3958333 feet tall
Do the equation . Pi(r)^2
Radius is 13.
Pi equals technically 3.14
So theoretically ,
3.14(13)^2= 530.929158457
=531
Answer:
t ≥ 96 test score must be 96 or greater
Step-by-step explanation:
Let t - score on his third test
(75 + 81 + t) ÷ 3 ≥ 84
⇒ (75 + 81 + t) ≥ 84 x 3
⇒ (75 + 81 + t) ≥ 252
⇒ 156 + t ≥ 252
⇒ t ≥ 252 - 156 ≥ 96
