Aina sells makmor cookies and chocolate cookies during raya festival. In day 1,Aina earns RM2760 for selling 30 makmor cookies and 50 chocolate cookies. In day 2,Aina sells 40 makmor cookies and 40 chocolate cookies for RM2720. orm two linear equations from the information above.

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Can someone me with this problem i don't understand i need